Netac Technology Co. A840 Driver Download (Official)
Download the latest version of the A840 driver for your computer's operating system. This driver - "A840_A840U_20Driver.zip" - has been downloaded 198 times and is rated 5 out of 5 stars based on 11 reviews. Our users report success installing this driver update on PCs running Windows 7 and Windows XP. The total disk space used for this update is 7.0 MB.
Video Tutorial: How to Download & Install a Driver
Official Source - Manufacturer Website
Supported Models
A840
A840U
Netac OnlyDisk Mass Storage driver
Netac OnlyDisk U210 flash drive
Netac OnlyDisk flash drive
Netac Wireless Modem A810
Netac Wireless Modem A810 Interface
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows 98
File Name
Versions
1.2.0.2000 (2000-05-16) via .inf
2.0.0.18 (2002-08-23) via .inf
(2003-10-13) via .inf
(2002-01-29) via .inf
2.0.0.18 (2002-08-23) via .inf
(2003-10-13) via .inf
(2002-01-29) via .inf
Additional Notes
Wirelesss Data
Mini Wireless CDMA Modem
Uploaded By
Alagappan (DG Staff Member) on 24-Dec-2005
Most Helpful Reviews
6 of 7 people found the following review helpful:
22 Mar 2008
Installation: 
Stability: 
Compatibility:
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Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| A840_A840U Driver/AUTORUN.INF | 56 bytes | 3 Aug 2004 |
| A840_A840U Driver/Driver/A810/Win2000XP/MDS810.inf | 26.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A810/Win2000XP/ser2pl.sys | 43.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A810/Win98Me/MDS810.inf | 6.9 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A810/Win98Me/SER9PL.sys | 34.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A810/Win98Me/SERSPL.VXD | 26.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A810/Win98Me/WdmMDS810.inf | 805 bytes | 3 Aug 2004 |
| A840_A840U Driver/Driver/A811/Win2k/USBGPRS.inf | 5.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A811/Win98/CCPORT.SYS | 41.5 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A811/Win98/USBGPRS.inf | 971 bytes | 3 Aug 2004 |
| A840_A840U Driver/Driver/A811/Win98/USBModem.inf | 5.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A811/Win98/USBSER.SYS | 22.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A811/Win98/WDMMDMLD.VXD | 7.8 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A820/Win2KXp2007(230400)/MDS820.inf | 26.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A820/Win2KXp2007(230400)/ser2pl.sys | 43.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A820/Win98Me1500(230400)/MDS820.inf | 6.9 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A820/Win98Me1500(230400)/SER9PL.sys | 34.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A820/Win98Me1500(230400)/SERSPL.VXD | 26.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A820/Win98Me1500(230400)/WdmMDS820.inf | 809 bytes | 3 Aug 2004 |
| A840_A840U Driver/Driver/A830/Win2000XP/MDS830.inf | 26.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A830/Win2000XP/ser2pl.sys | 43.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A830/Win98Me/MDS830.inf | 6.9 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A830/Win98Me/SER9PL.sys | 34.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A830/Win98Me/SERSPL.VXD | 26.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A830/Win98Me/WdmMDS830.inf | 809 bytes | 3 Aug 2004 |
| A840_A840U Driver/Driver/A840/Win2KXp2007(230400)/MDS840.inf | 26.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A840/Win2KXp2007(230400)/ser2pl.sys | 43.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A840/Win98Me1500(230400)/MDS840.inf | 6.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A840/Win98Me1500(230400)/SER9PL.sys | 34.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A840/Win98Me1500(230400)/SERSPL.VXD | 26.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A840/Win98Me1500(230400)/WdmMDS840.inf | 809 bytes | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/Win2k/MdmIb2k.inf | 29.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/Win2k/ibm2k.sys | 55.8 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/Win98Me/IBmdm.VXD | 23.2 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/Win98Me/Ib98c.inf | 8.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/Win98Me/MdmIb98c.inf | 28.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/WinXp/MdmIbxp.inf | 29.5 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A860/WinXp/ibmdmx.sys | 49.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A861/Win2kXp/MDS861.INF | 6.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A861/Win2kXp/OXSER.SYS | 49.8 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A861/Win2kXp/oxui.dll | 94.2 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A861/Win9x/Mds861_9x.INF | 5.9 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A861/Win9x/OXSER.VXD | 14.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/A861/Win9x/Oxserui.dll | 22.7 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/Nec/U210.INF | 2.2 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/Nec/USB_MSD.PDR | 20.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/Nec/USB_MSD.SYS | 100.0 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OSA/ODLCDMSD.inf | 2.6 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OSA/USB_MSD.sys | 100.0 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OSA/usb_msd.pdr | 20.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OTI2168/FastIn98.exe | 43.9 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OTI2168/USTORAGE.inf | 1.2 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OTI2168/USTORAGE.pdr | 9.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/OTI2168/USTORAGE.sys | 23.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/smsc243/U210S.inf | 2.3 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/smsc243/masswdm.sys | 22.4 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/smsc243/smscpdr.pdr | 9.1 KB | 3 Aug 2004 |
| A840_A840U Driver/Driver/smsc243/usbatap2.inf | 698 bytes | 3 Aug 2004 |
| A840_A840U Driver/ReadMe.txt | 444 bytes | 3 Aug 2004 |
| A840_A840U Driver/VPN Components Installation Instruction.doc | 58.4 KB | 3 Aug 2004 |
| A840_A840U Driver/setup/Setup.exe | 168.4 KB | 3 Aug 2004 |
| A840_A840U Driver/setup/Setup.ini | 152 bytes | 3 Aug 2004 |
| A840_A840U Driver/setup/data1.cab | 542.1 KB | 3 Aug 2004 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/CDMAPARAM.dat | 472 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Init.ini | 401 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Sounds/InitFail.wav | 97.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Sounds/InitSuccess.wav | 119.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Sounds/MsgSent.wav | 42.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Sounds/NewMsg.wav | 9.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Sounds/NewTel.wav | 15.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Data_Files/Sounds/TelConn.wav | 9.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Executables/DeviceMgr.dll | 319.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Executables/MDSComm.dll | 53.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Executables/MDSStorage.dll | 65.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Executables/NetacMDS.exe | 4.1 MB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Application__Tools/SetupTool.exe | 102.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS810.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS820.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS830.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS840.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_Sys_Files/ser2pl.sys | 43.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS810.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS820.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS830.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS840.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/MDS810.inf | 6.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/MDS820.inf | 6.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/MDS830.inf | 6.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/MDS840.inf | 6.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS810.inf | 805 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS820.inf | 809 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS830.inf | 809 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS840.inf | 809 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Sys_Files/SER9PL.sys | 34.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A810-40_Win98Me_Vxd_Files/SERSPL.VXD | 26.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A811_Win2kXp_inf_Files/USBGPRS.inf | 5.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A811_Win98Me_Sys_files/CCPORT.SYS | 41.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A811_Win98Me_Sys_files/USBSER.SYS | 22.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A811_Win98Me_Vxd_files/WDMMDMLD.VXD | 7.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A811_Win98Me_inf_files/USBGPRS.inf | 971 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A811_Win98Me_inf_files/USBModem.inf | 5.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_Win2k_Sys_files/ibm2k.sys | 55.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_Win2k_inf_Files/MdmIb2k.inf | 29.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_Win98_Vxd_files/IBmdm.VXD | 23.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_Win98_inf_files/Ib98c.inf | 8.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_Win98_inf_files/MdmIb98c.inf | 28.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_WinMe_Vxd_files/IBmdm.VXD | 23.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_WinMe_inf_files/Ib98c.inf | 8.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_WinMe_inf_files/MdmIb98c.inf | 28.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_WinXp_Sys_files/ibmdmx.sys | 49.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A860_WinXp_inf_Files/MdmIbxp.inf | 29.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A861_Win2kxp_Sys_files/OXSER.SYS | 49.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A861_Win2kxp_Sys_files/oxui.dll | 94.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A861_Win2kxp_inf_Files/MDS861.INF | 6.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A861_Win98me_Sys_files/OXSER.VXD | 14.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A861_Win98me_Sys_files/Oxserui.dll | 22.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_A861_Win98me_inf_files/Mds861_9x.INF | 5.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_NEC_Inf_Files/U210.INF | 2.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_NEC_PDR_Files/USB_MSD.PDR | 20.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_NEC_Sys_Files/USB_MSD.SYS | 100.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_OSA_Inf_Files/ODLCDMSD.inf | 2.6 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_OSA_PDR_Files/usb_msd.pdr | 20.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_OSA_Sys_Files/USB_MSD.sys | 100.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_OTI2168_Inf_Files/USTORAGE.inf | 1.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_OTI2168_PDR_Files/USTORAGE.pdr | 9.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_OTI2168_Sys_Files/USTORAGE.sys | 23.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_SMSC243_Inf_Files/U210S.inf | 2.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_SMSC243_Inf_Files/usbatap2.inf | 698 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_SMSC243_PDR_Files/smscpdr.pdr | 9.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Driver_Disk_Win98_SMSC243_Sys_Files/masswdm.sys | 22.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/MFC42D.DLL | 929.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/MFCO42D.DLL | 798.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/MSCTF.DLL | 273.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/MSVCP60.DLL | 401.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/MSVCP60D.DLL | 516.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/MSVCRTD.DLL | 434.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/mfc42loc.dll | 53.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows2k_Shares_Files/msvcrt.dll | 290.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/MFC42D.DLL | 929.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/MFCO42D.DLL | 798.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/MSCTF.DLL | 273.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/MSVCP60.DLL | 401.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/MSVCP60D.DLL | 516.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/MSVCRTD.DLL | 434.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/mfc42loc.dll | 53.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/Windows98_Shares_Files/msvcrt.dll | 290.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/vssver.scc | 80 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl | 1.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_Chinese_(Simplified)_String_Tables/vssver.scc | 48 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_English_OS_Independent_Files/vssver.scc | 48 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_English_String_Tables/value.shl | 2.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_English_String_Tables/vssver.scc | 48 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab | 4.2 MB | 3 Aug 2004 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/CDMAPARAM.dat | 472 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Init.ini | 401 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Sounds/InitFail.wav | 97.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Sounds/InitSuccess.wav | 119.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Sounds/MsgSent.wav | 42.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Sounds/NewMsg.wav | 9.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Sounds/NewTel.wav | 15.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Data_Files/Sounds/TelConn.wav | 9.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Executables/DeviceMgr.dll | 319.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Executables/MDSComm.dll | 53.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Executables/MDSStorage.dll | 65.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Executables/NetacMDS.exe | 4.1 MB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Application__Tools/SetupTool.exe | 102.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS810.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS820.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS830.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_Inf_Files/MDS840.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_Sys_Files/ser2pl.sys | 43.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS810.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS820.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS830.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win2kXp_inf_FilesSource/MDS840.inf | 26.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/MDS810.inf | 6.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/MDS820.inf | 6.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/MDS830.inf | 6.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/MDS840.inf | 6.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS810.inf | 805 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS820.inf | 809 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS830.inf | 809 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Inf_Files/WdmMDS840.inf | 809 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Sys_Files/SER9PL.sys | 34.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A810-40_Win98Me_Vxd_Files/SERSPL.VXD | 26.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A811_Win2kXp_inf_Files/USBGPRS.inf | 5.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A811_Win98Me_Sys_files/CCPORT.SYS | 41.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A811_Win98Me_Sys_files/USBSER.SYS | 22.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A811_Win98Me_Vxd_files/WDMMDMLD.VXD | 7.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A811_Win98Me_inf_files/USBGPRS.inf | 971 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A811_Win98Me_inf_files/USBModem.inf | 5.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_Win2k_Sys_files/ibm2k.sys | 55.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_Win2k_inf_Files/MdmIb2k.inf | 29.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_Win98_Vxd_files/IBmdm.VXD | 23.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_Win98_inf_files/Ib98c.inf | 8.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_Win98_inf_files/MdmIb98c.inf | 28.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_WinMe_Vxd_files/IBmdm.VXD | 23.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_WinMe_inf_files/Ib98c.inf | 8.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_WinMe_inf_files/MdmIb98c.inf | 28.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_WinXp_Sys_files/ibmdmx.sys | 49.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A860_WinXp_inf_Files/MdmIbxp.inf | 29.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A861_Win2kxp_Sys_files/OXSER.SYS | 49.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A861_Win2kxp_Sys_files/oxui.dll | 94.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A861_Win2kxp_inf_Files/MDS861.INF | 6.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A861_Win98me_Sys_files/OXSER.VXD | 14.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A861_Win98me_Sys_files/Oxserui.dll | 22.7 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_A861_Win98me_inf_files/Mds861_9x.INF | 5.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_NEC_Inf_Files/U210.INF | 2.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_NEC_PDR_Files/USB_MSD.PDR | 20.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_NEC_Sys_Files/USB_MSD.SYS | 100.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_OSA_Inf_Files/ODLCDMSD.inf | 2.6 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_OSA_PDR_Files/usb_msd.pdr | 20.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_OSA_Sys_Files/USB_MSD.sys | 100.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_OTI2168_Inf_Files/USTORAGE.inf | 1.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_OTI2168_PDR_Files/USTORAGE.pdr | 9.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_OTI2168_Sys_Files/USTORAGE.sys | 23.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_SMSC243_Inf_Files/U210S.inf | 2.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_SMSC243_Inf_Files/usbatap2.inf | 698 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_SMSC243_PDR_Files/smscpdr.pdr | 9.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Driver_Disk_Win98_SMSC243_Sys_Files/masswdm.sys | 22.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/MFC42D.DLL | 929.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/MFCO42D.DLL | 798.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/MSCTF.DLL | 273.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/MSVCP60.DLL | 401.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/MSVCP60D.DLL | 516.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/MSVCRTD.DLL | 434.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/mfc42loc.dll | 53.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows2k_Shares_Files/msvcrt.dll | 290.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/MFC42D.DLL | 929.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/MFCO42D.DLL | 798.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/MSCTF.DLL | 273.4 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/MSVCP60.DLL | 401.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/MSVCP60D.DLL | 516.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/MSVCRTD.DLL | 434.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/mfc42loc.dll | 53.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/Windows98_Shares_Files/msvcrt.dll | 290.9 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Engine_ScriptEngine/iscript.dll | 225.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/vssver.scc | 80 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_Chinese_(Simplified)_String_Tables/value.shl | 1.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_Chinese_(Simplified)_String_Tables/vssver.scc | 48 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_English_Files/_IsRes.dll | 258.0 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_English_OS_Independent_Files/vssver.scc | 48 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_English_String_Tables/value.shl | 2.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_English_String_Tables/vssver.scc | 48 bytes | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 331.8 KB | 10 Jun 2015 |
| A840_A840U Driver/setup/ikernel.ex_ | 346.6 KB | 3 Aug 2004 |
| A840_A840U Driver/setup/layout.bin | 417 bytes | 3 Aug 2004 |
How to Update A840 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the A840 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Netac Technology Co. A840 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Netac Technology Co. A840. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
How to Open Device Manager
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
How to Install a driver from Device Manager
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.