4/28/2017 new driver models for direct download:958
A4tech Mop-20d 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for A4tech Mop-20d
Certifications for A4tech Mop-20d
5 stars for A4tech Mop-20d "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 4/28/2017 Updates

All drivers on are updated on daily basis.

However, a new version of A4tech Mop-20d might have been uploaded since our last site update.

A4tech Mop-20d Driver Download

Windows Compatibility for A4tech Mop-20d driver

A4tech Mop-20d Driver Details:

A4tech Mop-20d File Name:

A4tech Mop-20d Driver Version: 858DS

A4tech Mop-20d ZIP Size: 105.kb

Manufacturer: A4tech

A4tech Mop-20d was fully scanned at: 4/26/2017
Scan Status: driver download scanOK

A4tech Mop-20d special revision for: Windows XP Home Edition N 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows 7 Home Premium 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 8 Enterprise 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Tablet PC Edition 64 bit

A4tech Mop-20d Download Stats:

Driver Uploaded: 3/3/2017

Direct Downloads: 442
Most Recent Download: 4/26/2017
Managed Downloads: 6141
Most Recent Download: 4/26/2017
Download Mirrors: 5
Current Delay: 25 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 395/442 Users

Success Reported By 63/395 Users

Driver Download Score66/100

Driver Installation Score70/100

Overall preformance Score75/100

A4tech Mop-20d 29 Thumbs Up29Thumbs
A4tech Mop-20d 7 Thumbs Down7Thumbs
A4tech Mop-20d 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 4674/6141 Users

Success Reported By 3473/4674 Users

Driver Download Score86/100

Driver Installation Score97/100

Overall preformance Score96/100

A4tech Mop-20d 3341 Thumbs Up3341Thumbs
A4tech Mop-20d 4 Thumbs Down4Thumbs
A4tech Mop-20d 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 A4tech Mop-20d 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 A4tech Mop-20d + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing A4tech Mop-20d, 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.

Other drivers most commonly associated with A4tech Mop-20d problems:

A4tech Mop-20d 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 A4tech Mop-20d disfunctions.

Scan performed on 4/28/2017, Computer: HP Presario V6000

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) processor Semaphore and Scratchpad Registers - D156Up To Date and Functioning
Mice And Touchpads
Synaptics ELAN PS/2 Port Input DeviceOutdated
Usb Devices
Qualcomm Qualcomm Gobi 2000 USB Composite Device 9205Corrupted By A4tech Mop-20d
Motorola Mot Composite ADB InterfaceUp To Date and Functioning
Sound Cards And Media Devices
YUAN DIB7700 DTV TunerUp To Date and Functioning
Philips Multimedia ControllerUp To Date and Functioning
Creative Sound Blaster X-Fi Xtreme AudioUp To Date and Functioning
Network Cards
Intel Network ControllerCorrupted By A4tech Mop-20d
Microsoft Keyboard Device FilterCorrupted By A4tech Mop-20d
Hard Disk Controller
VIA VIA Bus Master IDE Controller - 3164Corrupted By A4tech Mop-20d
Texas Instruments MasselagringskontrollerUp To Date and Functioning
Point Grey Research Texas Instruments OHCI-konformer IEEE 1394-HostcontrollerUp To Date and Functioning
Lucent Lucent Win ModemCorrupted By A4tech Mop-20d
Cameras, Webcams And Scanners
SunplusIT HD WebcamOutdated
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Hewlett-Packard HP Link-5 micro dongleCorrupted By A4tech Mop-20d
Port Devices
D-Link MT65xx PreloaderUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Mop-20d

Scan performed on 4/28/2017, Computer: LG Z20NQ.AS57B2E

Outdated or Corrupted drivers:13/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5520/5500/X58 I/O Hub PCI Express Root Port 8 - 340FUp To Date and Functioning
Mice And Touchpads
Wacom HID-compliant deviceUp To Date and Functioning
Usb Devices
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7Up To Date and Functioning
Intel(R) ICH10 Family USB Universal Host Controller - 3A67Outdated
Microsoft General Purpose USB HubUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA MPU-401 Compatible MIDI DeviceUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR8152/8158 PCI-E Fast Ethernet Controller (NDIS 6.20)Outdated
Microsoft Keyboard Device FilterOutdated
Hard Disk Controller
Intel(R) Desktop/Workstation/Server Express Chipset SATA AHCI ControllerCorrupted By A4tech Mop-20d
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerCorrupted By A4tech Mop-20d
Nokia Nokia 5230 USB LCIFCorrupted By A4tech Mop-20d
Google Nexus 4Corrupted By A4tech Mop-20d
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Outdated
Video Cards
NVIDIA NVIDIA GeForce GT 640MCorrupted By A4tech Mop-20d
Input Devices
Sony Sony Firmware Extension Parser DeviceCorrupted By A4tech Mop-20d
Port Devices
hspa Modem Application2 port (COM5)Corrupted By A4tech Mop-20d
Sony Digital Flat Panel (1024x768)Corrupted By A4tech Mop-20d
Mobile Phones And Portable Devices
Acer NOKIACorrupted By A4tech Mop-20d
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
A4tech Mop-20d G8071.12.110/17/201412/27/2016a4tech_mop-20d-g8071.12.1.exe201kbICP/iEi B216, Sony VGN-Z21WN_B, Sony VGN-AW37GY_Q, Packard Bell ISTART 8401, Packard Bell IMEDIA 6460, Olidata H8DA8/H8DAR, IBM 8172QGW, HP FR471AA-UUW a6655sc, NEC PC-GL20ESYG5, and more.
A4tech Mop-20d L3069812/1/201412/29/2016aucx-l30698.exe179kbHP Presario R4100, Gigabyte EP43C-DS3, GIADA GIADA, Gateway FX4710-UB802A, Lenovo 2429BH6, Toshiba Satellite 2455, HP VN294AA-UUZ p6210ch, and more.
A4tech Mop-20d 292.121/14/201512/27/2016a4tech_mop-20d-292.12.exe154kbAcer Veriton 5800FX, Seneca Pro334980, HP HP Compaq 2510p, Packard Bell IXTREME 6238, LG S525-GF4WKN, ASUS C90S, Packard Bell EasyNote_MX37-V-058NL, NEC PC-LL750FS1SR, IBM 8307D3U, Packard Bell EasyNote LM83, Sony VGN-NS255J, Fujitsu FMVFE90DBY, IBM 2373K53, and more.
A4tech Mop-20d 1.14449/24/201412/27/2016a4tech_mop-20d-1.1444.exe65kbHP DW167A-ABF a425.f, IBM 2722M3U, HP HP Compaq tc4400, Acer Aspire 4925, Gateway 4800 Series, Gateway P-6318u HSN, Lenovo ThinkPad T410, Samsung Q320/P320, HP VS312AA-UUG HPE-025be, IBM ThinkPad R50e, and more.
A4tech Mop-20d 1.1362.12.13/6/201512/30/2016a4tech_mop-20d-1.1362.12.1.exe44kbLG XNOTE, HP RR521AA-UUW, LG LS50-A514ZL, Toshiba Dynabook Satellite T42 240E/5W, Compaq EV971AA-ABF SR1860FR FR620, Gigabyte W551, Intel IntelDQ965GF, HP EP245AA-ABU, Lenovo 43772KM, LG S530-L.ACR1AD, Sony VGN-FW45MJ_B, Sony VGN-NR270N, IBM 2374F14, and more.
A4tech Mop-20d 336872/25/201512/29/2016a4tech_mop-20d-33687.exe41kbPackard Bell IMEDIA 8006, IBM 8183GNG, HP PS354AA-ABX, Samsung RV420/RV520/RV720/E3530/S3530/E3420/E3520, HP GG020AA-AB3 g3085l, Panasonic CF-50GAKUUKM, NEC PC-VK22EAZHB, HP KN280AA-ABM s3410la, HP KZ738AA-ABE, HP PAVILION DV6187, HP HP Compaq dc7100 CMT, HP VS165AA-UUW s5270sc, Sony VGN-AW150Y, and more.
A4tech Mop-20d 6066810/1/201412/27/2016a4tech_mop-20d-60668.exe115kbFujitsu FMVLRB50P, Sony VGN-NS120AH, Gateway E-9520T, HP PS282AA-ABZ, HP CQ2803ESm, Sony VGN-NW250D, HP 310-1125uk, , MSI MS-7030, HP HP G60 Notebook PC, LG LB50-CC34ZL, and more.
A4tech Mop-20d 1.131.18811/20/201412/28/2016a4tech_mop-20d-1.131.188.exe93kbToshiba SATELLITE C850-A791, HP KE483AA-UUZ, Epson Endeavor NY3300S, Sony VGC-LA3, HP HP Pavilion dv 9500 Notebook PC, HP 810-170st, WIPRO WSG48355W7-0023, TAROX Business 5000BM, IBM ThinkPad G40, Sony VGC-JS15G_S, Fujitsu FMVNFB75DJ, and more.
A4tech Mop-20d M2.10231.11/24/201512/30/2016a4tech_mop-20d-m2.10231.1.exe113kbLG R405-A.CPF1E1, HP Compaq 6200 Pro SFF PC, HP HPE-413at, Panasonic CF-30CASAXBM, MAXDATA MP2820 01, RadiSys C2SBM, Samsung R710, IBM 2645CBH, Panasonic CF-Y4HW8AXR, HP Pavilion dv8000, and more.
A4tech Mop-20d 439082/8/201512/30/2016a4tech_mop-20d-43908.exe154kbNEC PC-VN770JS3EB, Packard Bell Ipower G3720, Sony VGN-AW420F, GIADA GIADA, Sony SVE1411E1RB, Sony VGN-NW21EF_S, IBM IBM System x3400 M3 Server -[7379KFG, HP HP ProBook 4421s, HP P6714it-m, IBM ThinkCentre M51, HP 700-090eg, Packard Bell ISTART B4005, AnabelleB Pedra BA10, and more.
A4tech Mop-20d CF-C1BEAADR, Gigabyte GA-6PXSV3, NEC PC-MK33LLZZUFJF, BenQ Joybook S72, HP GU622AA-ABE, Sony PCV-RZ502P, Toshiba Dynabook T552/36HRJ, Panasonic CF-W4GW9AXP, LG P2-TP2007, Seneca PRO167353, Sony VGN-TT46MG_B, IBM ThinkCentre M52, Supermicro X9DRL-7F, and more.
A4tech Mop-20d 2861.12/18/201512/28/2016a4tech_mop-20d-2861.1.exe80kbHP HP ProBook 4710s, Lenovo 2756AF8, Sony SVF1532C4E, Fujitsu FMVLRD50P, LG R510-K.A275K, MSI MS-9899, IBM 6221MFG, HP PW689AA-ABS D4085.SE, Sony VGN-TZ37TN_B, HP AV890AV-ABJ e9280jp, HP PE525A-ABS, Foxconn AT-7000 Series, and more.
A4tech Mop-20d A837762/15/201512/27/2016a4tech_mop-20d-a83776.exe162kbIBM 814132U, HP HP 655 Not3book PC, Gateway DX4300, Lenovo 20B00006MZ, ECS M916, Sony VGN-NS255J, HP CQ2803ESm, NEC PC-MY28VLZEJ, ASUS N81De, Packard Bell ISTART B4005, and more.

Please Note: There are particular operating systems known to have problems with A4tech Mop-20d:
  • Windows 8 Pro
  • Windows XP Home Edition N
  • Windows 8
  • Windows Vista Ultimate
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific A4tech Mop-20d model.
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