Acer Aspire 5740G Driver Download (Official)

Acer Drivers

The Aspire 5740G is a network device manufactured by Acer. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. Visitors have downloaded this file "Lan_Broadcom_12.2.2.2_W7x86W7x64_A.zip" 155 times with an aggregate rating of 5 out of 5 stars based on 5 reviews. Visitors have successfully installed this driver on PCs running Windows 7. The total disk space used for this update is 72.2 MB.

5 Ratings (see all reviews)
155 Downloads

Supported Models

Aspire 5740G

3Com 10/100/1000 PCI

3Com 3C1000 Gigabit NIC

3Com 3C940 Gigabit LOM

3Com 3C996 10/100/1000 Server NIC

3Com 3C996 Gigabit Fiber-SX Server NIC

3Com 3C996B Gigabit Server NIC

3Com Dual Port 10/100/1000 PCI-X Server NIC

Manufacturers

Acer

Broadcom

Supported Operating Systems

Windows 7, Windows 7 (64 bit)

File Name

Versions

12.2.2.2 (16-Dec-2009)

Additional Notes

Aspire Notebook

LAN Driver File

Uploaded By

Sureshkumar (DG Staff Member) on 7-Sep-2010

Most Helpful Reviews

 
ayhan
Tested on Windows 2000 Professional
30 Sep 2015
(3 minutes after download)
 

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
 
"mi problems in windows xp profesional"
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Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1025.mst 74.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1028.mst 60.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1030.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1031.mst 94.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1033.mst 3.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1034.mst 92.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1035.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1036.mst 93.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1040.mst 93.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1041.mst 87.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1042.mst 79.4 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1043.mst 89.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1044.mst 80.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1046.mst 87.0 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1049.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/1053.mst 79.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/2052.mst 59.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK57Inst.msi 1.3 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab 352.8 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57nd60x.cat.E79D09EE_27B8_48F9_9D91_0CC894459711 22.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57nd60x.inf.E79D09EE_27B8_48F9_9D91_0CC894459711 46.3 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57nd60x.sys.E79D09EE_27B8_48F9_9D91_0CC894459711 274.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57w2k.sys.E79D09EE_27B8_48F9_9D91_0CC894459711 205.5 KB 4 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57win32.cat.E79D09EE_27B8_48F9_9D91_0CC894459711 23.3 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57win32.inf.E79D09EE_27B8_48F9_9D91_0CC894459711 23.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/BDrvK5~1.cab/k57xp32.sys.E79D09EE_27B8_48F9_9D91_0CC894459711 213.5 KB 4 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/Release.txt 131.8 KB 13 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/Silent.txt 1.1 KB 8 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/Version.txt 7.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/IA32/setup.exe 4.2 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1025.mst 74.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1028.mst 60.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1030.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1031.mst 94.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1033.mst 3.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1034.mst 92.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1035.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1036.mst 93.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1040.mst 93.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1041.mst 87.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1042.mst 79.4 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1043.mst 89.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1044.mst 80.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1046.mst 87.0 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1049.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/1053.mst 79.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/2052.mst 59.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK57Inst.msi 1.6 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab 304.0 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab/k57amd64.cat.EFF1827D_A12B_43B0_888C_EC0FF3B747F5 22.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab/k57amd64.inf.EFF1827D_A12B_43B0_888C_EC0FF3B747F5 21.1 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab/k57amd64.sys.EFF1827D_A12B_43B0_888C_EC0FF3B747F5 333.4 KB 4 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab/k57nd60a.cat.EFF1827D_A12B_43B0_888C_EC0FF3B747F5 22.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab/k57nd60a.inf.EFF1827D_A12B_43B0_888C_EC0FF3B747F5 46.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/BDrvK5~1.cab/k57nd60a.sys.EFF1827D_A12B_43B0_888C_EC0FF3B747F5 320.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/Release.txt 131.8 KB 13 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/Silent.txt 1.1 KB 8 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/Version.txt 7.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NL_K57/x64/setup.exe 4.2 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1025.mst 74.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1028.mst 60.4 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1030.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1031.mst 94.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1033.mst 3.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1034.mst 92.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1035.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1036.mst 93.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1040.mst 93.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1041.mst 87.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1042.mst 79.4 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1043.mst 89.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1044.mst 80.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1046.mst 87.0 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1049.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/1053.mst 79.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/2052.mst 59.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvInst.msi 1.9 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab 622.1 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57nd60x.cat.6A451FFA_73D8_4C21_9F22_EB350243B361 63.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57nd60x.inf.6A451FFA_73D8_4C21_9F22_EB350243B361 319.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57nd60x.sys.6A451FFA_73D8_4C21_9F22_EB350243B361 274.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57ports.cat.6A451FFA_73D8_4C21_9F22_EB350243B361 8.0 KB 6 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57ports.inf.6A451FFA_73D8_4C21_9F22_EB350243B361 3.3 KB 18 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57ports.sys.6A451FFA_73D8_4C21_9F22_EB350243B361 37.4 KB 25 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57w2k.sys1.6A451FFA_73D8_4C21_9F22_EB350243B361 205.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57win32.cat.6A451FFA_73D8_4C21_9F22_EB350243B361 68.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57win32.cat1.6A451FFA_73D8_4C21_9F22_EB350243B361 68.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57win32.inf.6A451FFA_73D8_4C21_9F22_EB350243B361 181.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57win32.inf1.6A451FFA_73D8_4C21_9F22_EB350243B361 181.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57xp32.sys.6A451FFA_73D8_4C21_9F22_EB350243B361 213.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/b57xp32.sys1.6A451FFA_73D8_4C21_9F22_EB350243B361 213.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/bnxcdx.sys.6A451FFA_73D8_4C21_9F22_EB350243B361 192.0 KB 20 Apr 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/readme.txt.6A451FFA_73D8_4C21_9F22_EB350243B361 846 bytes 11 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/BDrvIn~1.cab/readme.txt1.6A451FFA_73D8_4C21_9F22_EB350243B361 846 bytes 11 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/Release.txt 132.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/Silent.txt 1.2 KB 30 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/Version.txt 26.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/IA32/setup.exe 4.2 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1025.mst 74.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1028.mst 60.4 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1030.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1031.mst 94.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1033.mst 3.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1034.mst 92.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1035.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1036.mst 93.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1040.mst 93.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1041.mst 87.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1042.mst 79.4 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1043.mst 89.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1044.mst 80.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1046.mst 87.0 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1049.mst 83.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/1053.mst 79.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/2052.mst 59.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab 601.3 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57amd64.cat.652124B3_2AC8_4818_A441_78F9F31A0D70 63.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57amd64.cat1.652124B3_2AC8_4818_A441_78F9F31A0D70 63.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57amd64.inf.652124B3_2AC8_4818_A441_78F9F31A0D70 103.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57amd64.inf1.652124B3_2AC8_4818_A441_78F9F31A0D70 103.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57amd64.sys.652124B3_2AC8_4818_A441_78F9F31A0D70 332.8 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57amd64.sys1.652124B3_2AC8_4818_A441_78F9F31A0D70 332.8 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57nd60a.cat.652124B3_2AC8_4818_A441_78F9F31A0D70 64.1 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57nd60a.inf.652124B3_2AC8_4818_A441_78F9F31A0D70 327.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57nd60a.sys.652124B3_2AC8_4818_A441_78F9F31A0D70 320.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57ports.cat.652124B3_2AC8_4818_A441_78F9F31A0D70 8.0 KB 6 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57ports.inf.652124B3_2AC8_4818_A441_78F9F31A0D70 3.3 KB 18 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/b57ports.sys.652124B3_2AC8_4818_A441_78F9F31A0D70 44.5 KB 25 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/bnxcd64.sys.652124B3_2AC8_4818_A441_78F9F31A0D70 238.1 KB 20 Apr 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/readme.txt.652124B3_2AC8_4818_A441_78F9F31A0D70 846 bytes 11 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvAM~1.cab/readme.txt1.652124B3_2AC8_4818_A441_78F9F31A0D70 846 bytes 11 Jun 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/BDrvInst.msi 2.0 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/Release.txt 132.6 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/Silent.txt 1.2 KB 30 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/Version.txt 26.2 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/DrvInst/NetXtreme/x64/setup.exe 4.2 MB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Linux/Driver/ChangeLog 258.5 KB 17 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Linux/Driver/README.TXT 10.5 KB 17 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Linux/Driver/tg3-3.99k-1.src.rpm 168.6 KB 17 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Linux/Driver/tg3-3.99k.tar.gz 214.8 KB 17 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Linux/Driver/tg3_sup-3.99k-ISO.tar.gz 937.8 KB 17 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/b57nd60x.cat 63.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/b57nd60x.inf 319.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/b57nd60x.sys 274.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/k57nd60x.cat 22.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/k57nd60x.inf 46.3 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/k57nd60x.sys 274.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/krelease.txt 49.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/IA32/release.txt 156.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/b57nd60a.cat 64.1 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/b57nd60a.inf 327.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/b57nd60a.sys 320.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/k57nd60a.cat 22.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/k57nd60a.inf 46.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/k57nd60a.sys 320.0 KB 6 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/krelease.txt 49.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Vista_Win7/x64/release.txt 156.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/b57w2k.sys 205.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/b57win32.cat 68.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/b57win32.inf 181.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/k57w2k.sys 205.5 KB 4 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/k57win32.cat 23.3 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/k57win32.inf 23.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/krelease.txt 33.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/Win2000/release.txt 375.8 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinNT/b57dtect.dll 6.9 KB 29 Nov 2007
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinNT/b57nt4.sys 159.2 KB 29 Nov 2007
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinNT/oemsetup.inf 85.2 KB 11 Dec 2007
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinNT/release.txt 327.5 KB 11 Dec 2007
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/b57win32.cat 68.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/b57win32.inf 181.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/b57xp32.sys 213.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/k57win32.cat 23.3 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/k57win32.inf 23.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/k57xp32.sys 213.5 KB 4 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/krelease.txt 33.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/IA32/release.txt 375.8 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/b57amd64.cat 63.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/b57amd64.inf 103.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/b57amd64.sys 332.8 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/k57amd64.cat 22.9 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/k57amd64.inf 21.1 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/k57amd64.sys 333.4 KB 4 Aug 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/krelease.txt 33.9 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/WinXP/x64/release.txt 375.8 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57amd64.cat 63.5 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57amd64.inf 103.2 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57amd64.sys 332.8 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57dtect.dll 6.9 KB 29 Nov 2007
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57nt4.sys 159.2 KB 29 Nov 2007
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57w2k.sys 205.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57win32.cat 68.7 KB 8 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57win32.inf 181.4 KB 7 Sep 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/b57xp32.sys 213.5 KB 31 Jul 2009
LAN_BROADCOM_12.2.2.2_Win7x86x64_Aspire 5740/oemsetup.inf 85.2 KB 11 Dec 2007

How to Update Aspire 5740G Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Aspire 5740G 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 5740G 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.

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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with Acer. All company names/logos are properties of their owners.
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