12/10/2016 new driver models for direct download:717
Dell Precision 420 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Dell Precision 420
Certifications for Dell Precision 420
5 stars for Dell Precision 420 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/10/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Dell Precision 420 might have been uploaded since our last site update.

Dell Precision 420 Driver Download

Windows Compatibility for Dell Precision 420 driver

Dell Precision 420 Driver Details:

Dell Precision 420 File Name:

Dell Precision 420 Driver Version: 962S9gY

Dell Precision 420 ZIP Size: 119.kb

Manufacturer: Dell

Dell Precision 420 was fully scanned at: 12/6/2016
Scan Status: driver download scanOK

Dell Precision 420 special revision for: Windows Vista Home Premium 64 bit, Windows 7 Professional 32 bit, Windows XP 64-bit Edition 32 bit, Windows XP Professional 32 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows XP Media Center Edition 32 bit

Dell Precision 420 Download Stats:

Driver Uploaded: 11/23/2016

Direct Downloads: 960
Most Recent Download: 12/7/2016
Managed Downloads: 4753
Most Recent Download: 12/8/2016
Download Mirrors: 1
Current Delay: 11 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 923/960 Users

Success Reported By 231/923 Users

Driver Download Score67/100

Driver Installation Score65/100

Overall preformance Score67/100

Dell Precision 420 116 Thumbs Up116Thumbs
Dell Precision 420 25 Thumbs Down25Thumbs
Dell Precision 420 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 4271/4753 Users

Success Reported By 3510/4271 Users

Driver Download Score76/100

Driver Installation Score84/100

Overall preformance Score94/100

Dell Precision 420 3434 Thumbs Up3434Thumbs
Dell Precision 420 199 Thumbs Down199Thumbs
Dell Precision 420 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 Dell Precision 420 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 Dell Precision 420 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Dell Precision 420, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Please register, and get one.

Dell Precision 420 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 Dell Precision 420 disfunctions.

Scan performed on 12/10/2016, Computer: HP Compaq Nx9020

Outdated or Corrupted drivers:6/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801FB Ultra ATA Storage-controllere - 2651Up To Date and Functioning
Mice And Touchpads
KYE HID mouseUp To Date and Functioning
Usb Devices
Cypress ScanLogic USB Storage DeviceUp To Date and Functioning
Microsoft RM-820|Nokia Lumia 920Corrupted By Dell Precision 420
Hewlett-Packard hp officejet 5500 series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
Realtek High Definition Audio-enhetUp To Date and Functioning
Realtek Realtek AC'97 AudioCorrupted By Dell Precision 420
Toshiba TOSHIBA USB ISDB-T TV Tuner(x64)Up To Date and Functioning
Network Cards
D-Link D-Link AirPlus G DWL-G122 Wireless USB Adapter(rev.C)Corrupted By Dell Precision 420
Microsoft Keyboard Device FilterCorrupted By Dell Precision 420
Hard Disk Controller
Intel(R) 5 Series/3400 Series SATA AHCI ControllerUp To Date and Functioning
Google Nexus 4Up To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 5Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
GENERIC USB Human Interface DeviceCorrupted By Dell Precision 420
Port Devices
MediaTek MediaTek PreLoader USB VCOM Port (COM51)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Dell Precision 420

Scan performed on 12/10/2016, Computer: HP HP Compaq Nx6115

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Compaq Advanced System Management ControllerUp To Date and Functioning
Mice And Touchpads
Alps Alps Pointing-device for VAIOCorrupted By Dell Precision 420
Microsoft HID-compliant mouseUp To Date and Functioning
Usb Devices
Microsoft Intel(r) 82801DB/DBM USB Universal Host Controller - 24C7Corrupted By Dell Precision 420
Sound Cards And Media Devices
YUAN High-Tech Development T507 TV Tuner CardCorrupted By Dell Precision 420
Realtek AzureWave AW-CA100/100DUp To Date and Functioning
Realtek Realtek High Definition AudioCorrupted By Dell Precision 420
Network Cards
Ralink TL-WN321G USB Wireless AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 8 Series Chipset Family SATA AHCI ControllerCorrupted By Dell Precision 420
Validity Sensors Validity Sensors (WBF) (PID=0018)Up To Date and Functioning
Nokia Nokia E52 USB OBEXUp To Date and Functioning
Nokia Nokia E52 USB OBEXCorrupted By Dell Precision 420
Cameras, Webcams And Scanners
Sonix USB Video DeviceOutdated
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Outdated
Input Devices
GENERIC USB Human Interface DeviceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM32)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Dell Precision 420 222.1721/2/201512/27/2015dell_precision_420-222.172.exe112kbFujitsu FMVNS1E3, HP LX909ES#ABZ, GIADA GIADA, NEC EASYNOTE PB47S00286, IBM ThinkPad T43p, Acer Aspire 18X5PTZ, HP RP847AA-ABZ, ByteSpeed BYTESPED, ECS 945GTY-M, Acer Veriton S480G, Toshiba Dynabook CX/45AB, MCJ P55-SD, NEC PC-VY17FDFER, NEC PC-MY24RAZ75, Compaq NY574AA-ABM CQ5205LA, and more.
Dell Precision 420 2332.12.111/14/201412/29/2015dell_precision_420-2332.12.1.exe190kbHP KJ269AA-ABA s3407c, HP RR861AA-ABD, Apple Macmini3,1, Panasonic CF-52RE401QW, HP GJ404AA-UUZ, Sony VGN-CS15GN_B, Toshiba SATELLITE C850-1C4, HP HP Pavilion DV9000, Viglen GENIE D850EMV2, LG X130-G.A7B1E1, and more.
Dell Precision 420 1.134393/1/201512/30/2015dell_precision_420-1.13439.exe203kbGateway GM5485H, HP DX2400, HP Compaq Presario Notebook PC, Panasonic CF-30CWQAZBM, Packard Bell IMEDIA 2450, HP HPE-367c, Sony VGN-CR21E_W, Sony SVL2412Z1EB, WIPRO WIV52K55-0126, NEC PC-MK19ELZ2UFJG, MAXDATA PLATINUM 100 I M5, HP Presario 2500, HP G5350nl, HP RC520AA-ABU, HP KP332AA-UUW, and more.
Dell Precision 420 7021.1812/29/201412/28/2015dell_precision_420-7021.18.exe213kbFujitsu S6410C, Sony VPCEB36FG, Lenovo ThinkCentre M82, ASUS B400AV, Sony VGN-NS130AE, Sony SVE15127CAP, Sony VGN-FW54E, Fujitsu FMVA77HRG, Lenovo ThinkPad T520, Panasonic CF-53SAWZYMG, HP Compaq 6200 Pro SFF PC, Toshiba SATELLITE PRO T130, and more.
Dell Precision 420 631.1691/5/201512/29/2015dell_precision_420-631.169.exe187kbNEC PC-VK21LLNT3GSC, Zenith Persidio, FIC LM10W, Lenovo ThinkPad X200, HP HP Compaq 6710s, IBM System x3200 M3 -[732754M, NEC EASYNOTE P910R00406, LG B50PS.AR5MB3E, NEC PC-MJ29MLZ2JCSF, Prosys P5P800, and more.
Dell Precision 420 F1.1091.1310/8/201412/30/2015dell_precision_420-f1.1091.13.exe109kbHP Pavilion ze4400, Sony VGN-UX1XN, Panasonic CF-SX1WEUHR, HP P7-1102, HP FJ454AA-AC4 s3620b, Sony VGN-SZ2HP_B, Sony VGN-UX90PS, Apple Macmini1,1, Sony VGN-FT92S, IBM 2366GG4, Fujitsu FMVNP2HT3A, Panasonic CF-19LCRDX6B, Compaq PX697AA-ABZ SR1419IT IT520, Panasonic CF-SX1WEUHR, IBM ThinkCentre A50p, Epson Endeavor NY3300S, NEC PC-MY26LEZ78, Uniwill L51AI Serial, Lenovo 7373W7L, and more.
Dell Precision 420 402249/15/201412/29/2015dell_precision_420-40224.exe134kbLenovo 7659V26, Panasonic CF-30CTQAFBE, Sony VGN-TX73B_B, Toshiba Dynabook Qosmio F20/590LS, Panasonic CF-W2FW6AXR, HP VS417AA-ABF s5224f, NEC PC-VJ27MBZDG, Acer TravelMate 5740G, Fujitsu FMVMGG70WY, Fujitsu FMVA56JWKS, Uniwill L51AI Serial, HP HP Compaq 6715b, and more.
Dell Precision 420 209441/2/201512/29/2015dell_precision_420-20944.exe134kbGateway 7310MC, Dell Vostro 1540, THEIS TH-P925/945G7MD-8KS2HV/1024/80/Profi-Towe, Panasonic CF-T1RCAXR, ECS PT880PRO-A, Sony VPCF115FG, ASUS X71S, Packard Bell PBIPGX, Acer Aspire 1825PT, HP BK373AA-AB1 HPE-176k, Datateknik EXPER, HP AZ205AAR-ABA p6300z, HP PE525A-ABS, and more.
Dell Precision 420 C2.11.108711/16/201412/30/2015dell_precision_420-c2.11.1087.exe86kbHP DT172A-ABZ, HP KJ253AA-ABD, HP G5148it-m, Supermicro X7QC3, HP HP Pavilion 6700 Notebook PC, Toshiba Qosmio F50, KONTRON B649, HP S5-1450k, HP H8-1445, Lenovo 1066E5G, Fujitsu FMVNA1CE, and more.
Dell Precision 420 1.1232.139/8/201412/29/2015dell_precision_420-1.1232.13.exe54kbSAMSUN P580, HP RX881AAR-ABA m8000, FIC LM10W, HP KJ325AA-ABG a6440a, HP A1412n-aba a1000, IBM 8172KMG, LG S1-MDGLG, ByteSpeed BYTESPED, Gateway GT5473E, WIPRO WNB7PBM5100K-0004, AT TRILINE PROFI 61, ASUS X200MA, Toshiba SATELLITE C870-15M, NEC PC-MY26XRZJTSBJ, and more.
Dell Precision 420 EASYNOTE P910401306, Lenovo A619137, ECS BAT-MINI, Dell Latitude 131L, Sony VPCCW15FG, Fujitsu AMILO PRO V3515, Lenovo SS09355260, HITACHI FLORA 330 DG5, IBM System x3200 M3 -[7328K1G, Fujitsu FMVXNBLQ2Z, HP HP 530 Notebook PC, Sony VPCW12Z1T, and more.
Dell Precision 420 81.1861.112/7/201412/29/2015r-81.1861.1.exe102kbMIKROLOG Power P45-CO, Sony PCG-GRT270, Sony SVE1712P1RB, Toshiba Satellite S50-A0317, LG R380-A.APC4BA3, Gigabyte G41MT-D3V, Fujitsu CELSIUS W380, IBM 2374KG5, Gigabyte EQ45M-S2, Gateway FX4710-UB802A, Compaq PS269AA-ABU SR1360UK GB510, Toshiba PORTEGE M750, and more.
Dell Precision 420 2343012/16/201412/29/2015o-23430.exe144kbTriGem AVERATEC, IBM 1831W1U, Toshiba Satellite C660-M21U, LG E500-G.ABBTZ, Compaq GN666AA-ABM SG3102LA, HP WC702AA-UUG HPE-130be, Sony VGN-FW46S, IBM 621932U, LG R490-G.AAH1RE2, NEC PC-BL350DW6B, NEC PC-BL350DW6B, Lenovo 3000 G530 Notebook, HP EG211AA-ABG m7288a, IBM 842777G, HP HP MINI DM1-2010SO, and more.
Dell Precision 420 403681/4/201512/30/2015vldgpk-40368.exe48kbLenovo A619137, Infoquest QuestPC, Toshiba SATELLITE C855-19N, Toshiba SATELLITE C855-1QG, HP ED723AA-B14 W5160.BE, HP VD019AA-UUW p6110sc, Motion J3400, HP 23-k010qd, Acer P4LJ0, HP S5-1021p, ASUS BM5275, Lenovo MT-M5536-A82, Sony VGC-RA204, Sony VPCEC390X, Sony VGN-CS26G_P, HP WX217AV-ABA MS230z, and more.
Dell Precision 420 4283210/24/201412/27/2015dell_precision_420-42832.exe117kbLG FS-2A35A, NEC PC-VN790FS, Sony VGN-A230P, Sony VGN-SZ56LN_B, Sony VGN-B77SP, Sony VGN-NS38M_P, ODM V10IL, IBM 2672RD3, MEGAWARE Mage All-In-One, HP KJ357AA-B14, HP HPE-367c, Sony VGN-SR190P, HP G5148it-m, HP HP Pavilion dv6-6178ca, HP NC047AA-ABU s3714uk, NEC MS-6303, Gateway GT5226j, Toshiba Dynabook Satellite AW2, and more.
Dell Precision 420 1.131.14412/29/201412/29/2015dell_precision_420-1.131.144.exe177kbCompaq Presario 7110US 470016-083, HP FL447AA-ACB a6641ru, Packard Bell ISTART 9112, HP HP ProBook 4421s, Shuttle SD10, BenQ Joybook P51, Toshiba Dynabook REGZA PC D712/T3FM, HP HP 510 Notebook PC, Packard Bell IPower X9110, Acer Aspire 5940G, HP NY438AA-ABA p6115y, Notebook MIM2260, Packard Bell IXTREME MC 9740, Sony VPCEA47EC, and more.
Dell Precision 420 4279310/16/201412/29/2015dell_precision_420-42793.exe188kbGateway NS40T, Gigabyte G41MT-D3V, Sony VGN-CR60B_P, HP CQ2803EDm, Dell PowerEdge C8220, HP GM435AA-UUW, HP 700-090eg, Sony VGN-NS92XS, Sony VGN-CS160F, Sony PCG-Z1XSP, HP ER183AA-ABZ, Dell PowerEdge R220, and more.

There is no particular operating system known to have specific problems with Dell Precision 420
Laptop Dell Precision 420Tablet Dell Precision 420Download Dell Precision 420Upgrade Dell Precision 420Update Dell Precision 4202016 Dell Precision 420Free Dell Precision 420Data Dell Precision 420Info Dell Precision 420Help Dell Precision 420Guide Dell Precision 420Comments Dell Precision 420Windows 10 Dell Precision 420Vista Dell Precision 420Windows 7 Dell Precision 420Install Dell Precision 420