The Aspire 4250 is a card reader manufactured by Acer. This driver - "CardReader_Alcor_3.7.42.61541_W8x64UW8x86U_A.zip" - has been downloaded 167 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 8. The total disk space used for this update is 11.2 MB.
Aspire 4250
Alcor Micro USB 2.0 Card Reader
Aspire 4339
Aspire 4349
Aspire 4739
Aspire 4739Z
Aspire 4749Z
CardReader_Alcor_3.7.42.61541_W8x64UW8x86U_A.zip (11.2 MB)
3.7.42.61541 (18-Oct-2012)
Card Reader Driver File
Shanmugasundaramg (DG Staff Member) on 13-May-2013
To get the Aspire 4250 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 Acer Aspire 4250 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 Acer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Acer website. Most major device manufacturers update their drivers regularly.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0404.ini | 4.2 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0405.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0406.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0407.ini | 7.1 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0408.ini | 7.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0409.ini | 6.1 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x040a.ini | 7.0 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x040b.ini | 6.3 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x040c.ini | 7.2 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x040e.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0410.ini | 6.9 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0411.ini | 6.6 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0412.ini | 5.7 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0413.ini | 6.8 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0414.ini | 6.4 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0415.ini | 6.7 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0418.ini | 6.4 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0419.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x041a.ini | 6.4 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x041b.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x041d.ini | 6.2 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x041e.ini | 6.2 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x041f.ini | 6.4 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0421.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0424.ini | 6.5 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0804.ini | 4.3 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x0816.ini | 6.8 KB | 17 May 2006 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/0x1004.ini | 4.3 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1028.mst | 24.6 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1029.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1030.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1031.mst | 38.9 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1032.mst | 37.9 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1033.mst | 3.6 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1034.mst | 35.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1035.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1036.mst | 37.4 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1038.mst | 35.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1040.mst | 37.9 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1041.mst | 36.4 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1042.mst | 31.7 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1043.mst | 37.4 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1044.mst | 32.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1045.mst | 34.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1048.mst | 34.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1049.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1050.mst | 33.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1051.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1053.mst | 32.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1054.mst | 31.7 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1055.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1057.mst | 33.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/1060.mst | 33.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/2052.mst | 25.1 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/2070.mst | 34.8 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/4100.mst | 25.1 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/Alcor Micro USB Card Reader.msi | 1.5 MB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/CommonAppData/AmUStor/_W7ini/AmUStor.ini | 3.6 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/CommonAppData/AmUStor/_W7ini/VendorCmd0.bin | 640 bytes | 29 Jun 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/CommonAppData/AmUStor/_XPini/AmUStor.ini | 3.7 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/CommonAppData/AmUStor/_XPini/VendorCmd0.bin | 640 bytes | 25 Jun 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/ISSetup.dll | 9.0 MB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/Setup.ini | 2.3 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/instmsia.exe | 1.7 MB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/instmsiw.exe | 1.8 MB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/gamicon.icl | 2.6 MB | 27 Jul 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_ap/AmIcoSinglun.exe | 270.7 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_ap/amicosinglun.ini | 79 bytes | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_vista/AmUStor.dll | 16.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_vista/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_vista/AmUStor.sys | 63.1 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_vista/amustor.cat | 8.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_vista/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w7/AmUStor.dll | 16.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w7/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w7/AmUStor.sys | 63.1 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w7/amustor.cat | 8.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w7/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w8/AmUStor.dll | 16.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w8/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w8/AmUStor.sys | 63.1 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w8/amustor.cat | 11.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_w8/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_xp/AmUStor.dll | 16.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_xp/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_xp/AmUStor.sys | 63.1 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_xp/amustor.cat | 8.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x32_xp/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_ap/AmIcoSinglun64.exe | 373.6 KB | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_ap/amicosinglun.ini | 79 bytes | 26 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_vista/AmUStor.dll | 18.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_vista/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_vista/AmUStor.sys | 101.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_vista/amustor.cat | 8.9 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_vista/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w7/AmUStor.dll | 18.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w7/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w7/AmUStor.sys | 101.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w7/amustor.cat | 8.9 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w7/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w8/AmUStor.dll | 18.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w8/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w8/AmUStor.sys | 101.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w8/amustor.cat | 11.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_w8/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_xp/AmUStor.dll | 18.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_xp/AmUStor.inf | 3.8 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_xp/AmUStor.sys | 101.0 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_xp/amustor.cat | 8.9 KB | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/program files/AmIcoSingLun/x64_xp/install.ini | 124 bytes | 11 Sep 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/setall.bat | 23 bytes | 3 Oct 2012 |
CardReader_Alcor_3.7.42.61541_Win8x86x64/setup.exe | 319.8 KB | 26 Sep 2012 |