Regarding this device, 4 hardware ID information has been found:
PCI\VEN_8086&DEV_1521
PCI\VEN_8086&DEV_1521&SUBSYS_05181028
PCI\VEN_8086&DEV_1521&SUBSYS_00001028
PCI\VEN_8086&DEV_1521&SUBSYS_00621170
In general, when searching for drivers, most people use the device name to find the corresponding drivers, and in most cases, the correct drivers can be found.
However, it is also possible to find incorrect drivers or drivers that cannot be installed. How can you find the right driver? That's where you use the hardware ID to search for drivers.
The hardware ID is crucial information. The system uses the hardware ID information to select the corresponding drivers. Without hardware ID information, it is impossible to install drivers for the device.
Therefore, when downloading drivers, first check the hardware ID information of the device and then select the corresponding driver at the bottom of the page.
PCI\VEN_8086&DEV_1521
#1 Support OS:
Size: 721 KB
Date/Ver: 06/12/2018 [12.17.10.8]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#2 Support OS:
Size: 610 KB
Date/Ver: 06/11/2018 [12.17.10.8]
Windows 10 (32 bit)
Windows 11 (32 bit)
Windows Server 2016 (32 bit)
Windows Server 2019 (32 bit)
Windows Server 2022 (32 bit)
#3 Support OS:
Size: 623 KB
Date/Ver: 3/20/2015 [12.12.50.6]
Windows 8 (64 bit)
Windows Server 2012 (64 bit)
#4 Support OS:
Size: 589 KB
Date/Ver: 06/18/2012 [11.14.49.0]
Windows 7 (32 bit)
Windows Server 2008 R2 (32 bit)
PCI\VEN_8086&DEV_1521&SUBSYS_05181028
#5 Support OS:
Size: 814 KB
Date/Ver: 08/24/2017 [12.15.184.0]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#6 Support OS:
Size: 720 KB
Date/Ver: 08/08/2016 [12.14.7.0]
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
#7 Support OS:
Size: 813 KB
Date/Ver: 08/08/2016 [12.15.184.0]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#8 Support OS:
Size: 746 KB
Date/Ver: 02/01/2018 [12.14.7.0]
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
PCI\VEN_8086&DEV_1521&SUBSYS_00001028
#9 Support OS:
Size: 814 KB
Date/Ver: 08/24/2017 [12.15.184.0]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#10 Support OS:
Size: 720 KB
Date/Ver: 08/08/2016 [12.14.7.0]
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
#11 Support OS:
Size: 813 KB
Date/Ver: 08/08/2016 [12.15.184.0]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#12 Support OS:
Size: 746 KB
Date/Ver: 02/01/2018 [12.14.7.0]
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
PCI\VEN_8086&DEV_1521&SUBSYS_00621170
#13 Support OS:
Size: 814 KB
Date/Ver: 08/24/2017 [12.15.184.0]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#14 Support OS:
Size: 720 KB
Date/Ver: 08/08/2016 [12.14.7.0]
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
#15 Support OS:
Size: 813 KB
Date/Ver: 08/08/2016 [12.15.184.0]
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
Windows 10 (64 bit)
Windows 11 (64 bit)
Windows Server 2016 (64 bit)
Windows Server 2019 (64 bit)
Windows Server 2022 (64 bit)
#16 Support OS:
Size: 746 KB
Date/Ver: 02/01/2018 [12.14.7.0]
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Windows 8.1 (64 bit)
Windows Server 2012 R2 (64 bit)
Driver Files
File Path: \
e1r65x64.cat
e1r65x64.din
e1r65x64.inf
e1r65x64.sys
NicCo4.dll
NicInE1R.dll