3/23/2019 +620 new drivers.
Powerspec B820 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Powerspec B820
Certifications for Powerspec B820
5 stars for Powerspec B820 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Powerspec B820 Driver Download

Windows Compatibility for Powerspec B820 driver

Powerspec B820 Driver Details:

Powerspec B820 File Name:

Powerspec B820 Driver Version: 4023VH

Powerspec B820 ZIP Size: 112.kb

Manufacturer: Powerspec

Powerspec B820 was fully scanned at: 3/18/2019
Scan Status: driver download scanOK

Powerspec B820 now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows Vista Ultimate 32bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64bit, Windows 8 Pro 32bit, Windows 10 Mobile 32bit, Windows 10 Home 32bit, Windows Vista Home Basic 32bit, Windows Vista Home Premium 64bit, Windows 7 Ultimate 32bit,

Powerspec B820 Download Stats:

Driver Uploaded: 4/13/2019

Direct Downloads: 184
Most Recent Download: 4/25/2019
Managed Downloads: 6767
Most Recent Download: 4/25/2019
Download Mirrors: 5
Current Delay: 10 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 183/184 Users

Success Reported By 23/183 Users

Driver Download Score72/100

Driver Installation Score73/100

Overall preformance Score71/100

Powerspec B820 10 Thumbs Up10Thumbs
Powerspec B820 2 Thumbs Down2Thumbs
Powerspec B820 driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 5694/6767 Users

Success Reported By 4570/5694 Users

Driver Download Score86/100

Driver Installation Score89/100

Overall preformance Score90/100

Powerspec B820 4458 Thumbs Up4458Thumbs
Powerspec B820 263 Thumbs Down263Thumbs
Powerspec B820 driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Powerspec B820 is the only driver on your PC you wish to update.


2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Powerspec B820 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Powerspec B820, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Powerspec B820 may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Powerspec B820 disfunctions.

Scan performed on 4/25/2017, Computer: Intel LM1WN - Windows 7 64 bit

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
AMD AMD IOMMU DeviceUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft Express Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Logitech Logitech USB Marble MouseUp To Date and Functioning
Logicool HID-compliant mouseOutdated
Usb Devices
AMD Standard Enhanced PCI to USB Host ControllerCorrupted By Powerspec B820
Sound Cards And Media Devices
IC Plus Unimodem Half-Duplex Audio DeviceCorrupted By Powerspec B820
China USB2.0 Video CaptureUp To Date and Functioning
AVerMedia AVerMedia A350 MiniCard Hybrid ATSC TVUp To Date and Functioning
Network Cards
Huawei HUAWEI Mobile Connect - Network AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Powerspec B820
Hard Disk Controller
Intel SATA AHCI -vakio-ohjainUp To Date and Functioning
Hewlett-Packard psc 1200 (DOT4)Up To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBOutdated
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
KME Dispositivo de interfaz humana USBUp To Date and Functioning
Port Devices
Alcatel MT6235Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Powerspec B820

Scan performed on 4/24/2019, Computer: LG LE50-23SK - Windows 7 32 bit

Outdated or Corrupted drivers:8/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft High Definition Audio-styrenhetUp To Date and Functioning
Mice And Touchpads
Fujitsu Component touchpad/touchscreenUp To Date and Functioning
Usb Devices
EPSON EPSON Mass Storage DeviceOutdated
NEC RATOC PCI USB Enhanced Host ControllerOutdated
Intel(R) ICH9 Family PCI Express Root Port 5 - 2948Up To Date and Functioning
Sound Cards And Media Devices
Realtek High Definition Audio -laiteOutdated
Realtek High Definition Audio-apparaatUp To Date and Functioning
AVerMedia AVerMedia M791 PCIe Combo NTSC/ATSCOutdated
Network Cards
Intel(R) PRO/100 VE Network ConnectionCorrupted By Powerspec B820
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
NVIDIA Controller standard PCI IDEUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Up To Date and Functioning
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
Logicool Logitech Driver InterfaceCorrupted By Powerspec B820
Garmin Garmin USB GPSUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD WebcamUp To Date and Functioning
Video Cards
Intel(R) HD Graphics 4000Outdated
Input Devices
Lenovo Lenovo USB Optical Wheel Mouse (HID)Up To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Powerspec B820
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Powerspec B820 Windows 7 32 bit12/19/201412/30/2016gf- NH836AV-ABA m9500z, HP BT597AA-ABA s5604f, IBM 187134M, Shuttle SB83V10, EMachines ET1331G-07w, Intel OLFV, HP KX762AA-ABE, LG P2-TP2007, and more.
Powerspec B820 61.141.18For Windows 7 64 bit1/29/201512/28/2016tjm-61.141.18.exe22kbLenovo 6471EGR, Sony VGN-AR390E, INVESTRONICA P60, Packard Bell EasyNote_GN45, HP Pavilion zv5000, MSI GT60 2OJWS, HP EC588AA-ABU, HP EJ161AA-UUZ, Sony PCG-R505V_BD, HP DY149A-ABU, Fujitsu FPC03050DK, MIKROLOG S800SE-C6, HP KJ415AA-AB4 m9290d, and more.
Powerspec B820 31.1339For Windows 712/20/201412/30/2016jwiglpxot-31.1339.exe61kbIBM 8215VFZ, Sony VGN-AW92JS, Toshiba SATELLITE L850-1KZ, Lenovo 2008WHV, IBM 80847CG, HP HP Pavilion dv9500, HP PX635AA-ABU, ASUS BM5295, Fujitsu FMVXN2G52, Toshiba SATELLITE L850-A903, IBM 8184W3Z, and more.
Powerspec B820 T839For Windows 101/1/201512/30/2016all_drivers-t839.exe28kbHP HP Compaq nx6310, HP DV9304EU, HP Presario 2500, NEC PC-LS150FS1TB, EMachines 98.Y2D7Z.CF0, Lenovo 7659YAN, NEC EASYNOTE PB47Q01806, Sony VGN-FW455J, and more.
Powerspec B820 Z722.178For Windows 10 64 bit11/28/201412/28/2016all_drivers-z722.178.exe132kbHP GN634AV-ABA a6210, Compaq PX734AA-ABA a123l NA520, Lenovo ThinkPad T420, Lenovo ThinkPad Edge E320, HP P6-2201sem, Acer Veriton Z430G, and more.
Powerspec B820 41.1649For Windows 7 32 bit1/5/201512/28/2016all_drivers-41.1649.exe75kbSony VGN-AR170P, Sony VGNFW590FPB, Acer Aspire 5710Z, LG F1-2K39AB, Packard Bell IMEDIA X5609 BE, and more.
Powerspec B820 40862For Windows 7 64 bit12/27/201412/27/2016liu-40862.exe134kbLG R490-KR7WK, Sony VGNFW490JFT, NEC PC-LL550MG1J, HP EL521AA-AB1 a1329k, HP HP Pavilion dv1000, Toshiba SATELLITE C50-A-1HX, and more.
Powerspec B820 30747For Windows 73/4/201512/29/2016diwmqgf-30747.exe191kbSamsung 400B4Z/A01TH, Toshiba Qosmio F50, Toshiba SATELLITE C850-A817, Lenovo 20ANCTO1WW, HP GU519AA-UUW, LG X110-L.A7A2E2, Gateway DX4710-UB801A, Sony VPCF1290X, IBM 2384ATU, HP NC787AA-AKL s3789d, Sony VGN-TZ71B, Lenovo ThinkStation D30, and more.
Powerspec B820 S4362.16For Windows 102/27/201512/27/2016rk-s4362.16.exe128kbHP Compaq nx9020, HP HP ProBook 5330m, Sony VGN-TZ3RMN_N, HP RR820AA-UUZ, Acer AX12300-U1801A, and more.
Powerspec B820 60687For Windows 10 64 bit2/23/201512/29/2016all_drivers-60687.exe147kbLenovo ThinkPad SL500, HP Rfrb h8-1100z, HP PRES NB CQ50-112EO, Compaq FR604AA-ABF SR5529FR, Sony VPCZ12X9R, HP P6-2455eb, Lenovo ThinkPad T510i, Compaq RK531AA-ABG SR1985AN AP680, HP Presario B1900, EMachines ET1331G-07w, Sony VGN-FJ90S, and more.
Powerspec B820 1.1001.13For Windows 810/24/201412/30/2016all_drivers-1.1001.13.exe129kbLenovo 7358W12, Fujitsu CELSIUS R920 POWER, ASUS 1225B, Fujitsu LifeBook N6470, Acer Aspire 8730G, HP KC707AA-ABE, Lenovo 7665WRU, Toshiba Dynabook EX/56LWH, HP 1618, NEC PC-VY13MEFEU, Compaq NP291AA-AB2 SR5837CX, Fujitsu CELSIUS H265, NEC PC-LG24NRBEL, and more.
Powerspec B820 1.1091.14For Windows 7 32 bit10/2/201412/30/2016z-1.1091.14.exe94kbFujitsu FPC03050DK, MIKROLOG S800SE-C6, HP KJ415AA-AB4 m9290d, Sony VGN-TZ31XN_B, Dedicated OEM-A4501-00, HP KJ357AA-B14, Panasonic CF-52VADBYFG, Packard Bell Imedia S3270, IBM 8215EKU, NEC PC-VJ20ERZE1, NEC PC-GV256CLAJ, and more.
Powerspec B820 1.13372.1For Windows 7 64 bit2/6/201512/30/2016all_drivers-1.13372.1.exe76kbLG LS50-AC6U1, HP P1017A-ABE 7945, Intel WIV68805-0072, LG R490-K.ARCRE1, Sony VGC-RA52, LG X110-L.A7SPE, Compaq EV971AA-ABF SR1860FR FR620, and more.
Powerspec B820 Installation Guide

Please Note: There are particular operating systems known to have problems with Powerspec B820:
  • Windows Vista Home Premium
  • Windows 7 Home Premium
  • Windows 7 Starter
  • Windows 7 Professional
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Powerspec B820 model.
Laptop Powerspec B820Tablet Powerspec B820Download Powerspec B820Upgrade Powerspec B820Update Powerspec B8202019 Powerspec B820Free Powerspec B820Data Powerspec B820Info Powerspec B820Help Powerspec B820Guide Powerspec B820Comments Powerspec B820Windows 10 Powerspec B820Vista Powerspec B820Windows 7 Powerspec B820Install Powerspec B820