1/20/2017 new driver models for direct download:661
Sony Vgn-z21wrn-b 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sony Vgn-z21wrn-b
Certifications for Sony Vgn-z21wrn-b
5 stars for Sony Vgn-z21wrn-b "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 1/20/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Sony Vgn-z21wrn-b might have been uploaded since our last site update.

Sony Vgn-z21wrn-b Driver Download

Windows Compatibility for Sony Vgn-z21wrn-b driver

Sony Vgn-z21wrn-b Driver Details:

Sony Vgn-z21wrn-b File Name:

Sony Vgn-z21wrn-b Driver Version: 126aQb3

Sony Vgn-z21wrn-b ZIP Size: 127.kb

Manufacturer: Sony

Sony Vgn-z21wrn-b was fully scanned at: 1/16/2017
Scan Status: driver download scanOK

Sony Vgn-z21wrn-b special revision for: Windows XP Media Center Edition 2005 64 bit, Windows XP 64-bit Edition 64 bit, Windows 7 Ultimate 32 bit, Windows Vista Home Basic 32 bit, Windows XP Professional N 32 bit, Windows Vista Business 32 bit, Windows XP Media Center Edition 32 bit, Windows XP Home Edition N 32 bit, Windows XP Media Center Edition 64 bit

Sony Vgn-z21wrn-b Download Stats:

Driver Uploaded: 12/20/2016

Direct Downloads: 91
Most Recent Download: 1/19/2017
Managed Downloads: 6193
Most Recent Download: 1/19/2017
Download Mirrors: 4
Current Delay: 8 Seconds
Driver License: Free

Direct Download Success Stats:

Reports Issued By 76/91 Users

Success Reported By 7/76 Users

Driver Download Score67/100

Driver Installation Score64/100

Overall preformance Score68/100

Sony Vgn-z21wrn-b 0 Thumbs Up0Thumbs
Sony Vgn-z21wrn-b 0 Thumbs Down0Thumbs
Sony Vgn-z21wrn-b 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 4878/6193 Users

Success Reported By 3818/4878 Users

Driver Download Score99/100

Driver Installation Score83/100

Overall preformance Score97/100

Sony Vgn-z21wrn-b 3718 Thumbs Up3718Thumbs
Sony Vgn-z21wrn-b 208 Thumbs Down208Thumbs
Sony Vgn-z21wrn-b 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 Sony Vgn-z21wrn-b 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 Sony Vgn-z21wrn-b + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sony Vgn-z21wrn-b, or the driver installation manager, take a few minutes to send us a report:
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Sony Vgn-z21wrn-b 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 Sony Vgn-z21wrn-b disfunctions.

Scan performed on 1/20/2017, Computer: IBM 682466A

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) processor Integrated Memory Controller Channel 1 Rank Registers - 2CAAUp To Date and Functioning
Mice And Touchpads
Microsoft Microsoft USB Wireless Mouse (Mouse and Keyboard Center)Up To Date and Functioning
Razer USA HID mouseUp To Date and Functioning
Usb Devices
Hewlett-Packard Officejet J4500 (DOT4USB)Corrupted By Sony Vgn-z21wrn-b
ONDA ONDA Enumerator For Network DeviceUp To Date and Functioning
Sound Cards And Media Devices
Philips Multimedia ControllerUp To Date and Functioning
Network Cards
Huawei Vodafone Mobile Broadband Network Adapter (Huawei)Corrupted By Sony Vgn-z21wrn-b
Microsoft HID KeyboardOutdated
Hard Disk Controller
Silicon Integrated Kontroler SiS PCI IDEOutdated
Nokia Nokia E52 USB PhonetCorrupted By Sony Vgn-z21wrn-b
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Nokia Nokia 5230 USB OBEXUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
hspa Modem Application2 port (COM5)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Sony Vgn-z21wrn-b

Scan performed on 1/20/2017, Computer: Toshiba Dynabook T552/47FKD

Outdated or Corrupted drivers:12/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82830 Prozessor-zu-AGP-Controller - 3576Outdated
Mice And Touchpads
Synaptics ELAN PS/2 Port Input DeviceCorrupted By Sony Vgn-z21wrn-b
Usb Devices
Sony Ericsson Sony Ericsson W300 USB WMC Device Management (COM21)Corrupted By Sony Vgn-z21wrn-b Burr-Brown USB Audio Codec 2706 (commercial 2.8.45)Corrupted By Sony Vgn-z21wrn-b
Logitech Logitech USB Camera (Messenger)Corrupted By Sony Vgn-z21wrn-b
Sound Cards And Media Devices
Realtek High Definition Audio -laiteCorrupted By Sony Vgn-z21wrn-b
Toshiba TOSHIBA USB ISDB-T and ISDB-S TV Tuner(x64)Up To Date and Functioning
YUAN High-Tech Development Multimedia Video ControllerCorrupted By Sony Vgn-z21wrn-b
Network Cards
Huawei Remote NDIS based Internet Sharing DeviceCorrupted By Sony Vgn-z21wrn-b
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DB Ultra ATA Storage Controller-24CBUp To Date and Functioning
Nokia Nokia 5230 USB LCIFUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerCorrupted By Sony Vgn-z21wrn-b
Cameras, Webcams And Scanners
SunplusIT HD WebcamOutdated
Video Cards
Intel(R) HD GraphicsOutdated
Input Devices
Lenovo Lenovo 800dpi ScrollPoint Optical (HID)Corrupted By Sony Vgn-z21wrn-b
Port Devices
ONDA ONDA USB Enumerator For AT DeviceUp To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Sony Vgn-z21wrn-b 1.1231.138/29/201412/30/2016sony_vgn-z21wrn-b-1.1231.13.exe97kbFujitsu FMVLX70WDJ, Lenovo 7484W76, HP WX217AV-ABA MS230z, IBM 2389QU2, LG F1-225GY, Mecer X105, NEC PC-MJ30XRZJDU83, HP KZ692AA-ABU m9373.UK, Compaq PG058AA-ABG SR1178A AN430, IBM ThinkCentre M51, NEC DT000024, Compaq DA300A-ABF 6520 FR910, Gigabyte GA-E7AUM-DS2H, and more.
Sony Vgn-z21wrn-b 31.132612/18/201412/30/2016sony_vgn-z21wrn-b-31.1326.exe121kbHP HP Pavilion dv6-6128ca, Toshiba SATELLITE L875-12M, LG E500-G.A2F1E1, HP P6-2006es, HP HP Pavilion dv6-6128ca, Packard Bell EasyNote_BG47-V-054FR, Viglen VIG615M, HP FK861AA-AB0 a6625tw, Sony VGN-TZ33_B, NEC RNF91180985, Acer NC-V5-531-10076G50MASS, IBM 622351U, HP HPE-400es, IBM IBM System x3100 -[434842X, Panasonic CF-52PFNBVQP, Sony VGN-NW238F, BenQ Joybook S42, Sony VGC-JS51B_P, and more.
Sony Vgn-z21wrn-b T1.17433/2/201512/30/2016sony_vgn-z21wrn-b-t1.1743.exe42kbCompaq ER100AA-ABA SR1625NX NA541, IBYTE UDP GN ANDROS-I60L, Sony VGN-SZ32GP_B, ASUS P5KPL-AM, Toshiba SATELLITE C855D-122, HP NY584AA-AC4 600-1010b, HP 700-015eg, Panasonic CF-19KHRC62B, ASUS 1015BX, LG E200-A23BK, LG R510-L.C2O1Z, Lenovo ThinkPad SL400, Sony SVE11139CJB, IBM ThinkCentre M50, HP PAVILION ZV6000, and more.
Sony Vgn-z21wrn-b 60021.112/14/201412/28/2016sony_vgn-z21wrn-b-60021.1.exe47kbPDS Vector CQ, Packard Bell EASYNOTE_MX61-B-026, HP HP d330 uT, Lenovo 4236TKK, HP HP Pavilion dv8000, ASUS A7V, NEC PC-GV32WSZE2, Dell Inspiron M5110, Clevo W240BL_W250BZ_W270BZQ, NEC PC-MK29MLZE1RJG, Sony VPCEB48FJ, HP KX568AA-UUW, Lenovo ThinkCentre M81, NEC NEC POWERMATE X8520, Zenith Z-Book, Compaq PS165AA-AB3 SR1307AL FD440, Sony VGN-TZ36L_B, and more.
Sony Vgn-z21wrn-b 704288/25/201412/27/2016sony_vgn-z21wrn-b-70428.exe76kbHP KA770AA-ABU, HP S5-1435d, EMachines 3265IT, WIPRO WSG59355W7S-0014, HP Pavilion zx5000, IBM ThinkCentre M51, HP HP Compaq 6910p, Sony VPCF135FG, Sony SVT13136CWS, NEC PC-MY18XAZ35, Acer Aspire M1850, HP Presario V5000, and more.
Sony Vgn-z21wrn-b D71.1942.111/29/201412/30/2016sony_vgn-z21wrn-b-d71.1942.1.exe195kbLG R710-S.AP55V, ZOTAC ZBOXNXS-AD11, Lenovo 7665WRU, EMachines EL1332, IBM 622142A, NEC PC-VL150GS, MSI MS-7733, Sony PCG-Z505SX, Fujitsu ESPRIMO P510, Intel LM1WN, IBM EServer xSeries 365 -[88625RX, IBM 8086Y27, Packard Bell IPower X9274, Lenovo 7373W5P, and more.
Sony Vgn-z21wrn-b VGN-SZ76GN_B, HP P6-2202el, Lenovo 2876AR1, HP HP Compaq n6120, HP HP Envy 6-1180ca, MSI PR420, Sony VPCEH1S1E, HP HP Pavilion dv9600 Notebook PC, HP PW689AA-ABS D4085.SE, Toshiba Satellite 1415, Packard Bell Imedia S3270, Olidata IPMSB/H61, Compaq P8657F-ABA SR1000V NA510, and more.
Sony Vgn-z21wrn-b 63962.12/23/201512/28/2016sony_vgn-z21wrn-b-63962.1.exe61kbFujitsu FMVA58CM, MIKROLOG S800SE-C6, HP RA933AA-ABZ, Gigabyte EQ45M-S2, Sony VPCW217AG, Lenovo ThinkPad SL410, Lenovo Lenovo H320 10046, Panasonic CF-52RE301QW, Gateway M-7343U, HP HP Pavilion ze2000, Lenovo ChiefRiver Platform, Sony VGN-CR60B_P, and more.
Sony Vgn-z21wrn-b 2.134691/11/201512/30/2016sony_vgn-z21wrn-b-2.13469.exe83kbCompaq DA300A-ABF 6520 FR910, HP EC577AA-B1U, MSI MS-7521, Sony VGN-FW550F, NEC PC-MY18XAZ7HM95, NEC PC-LL708WJ01B, KONTRON 886LCD-M/Flex, LIGHTEDGE 965GFEKR, Advent DT2, Compaq EV958AA-ABF SR1804FR FR620, and more.
Sony Vgn-z21wrn-b 22022.11/21/201512/29/2016sony_vgn-z21wrn-b-22022.1.exe29kbPackard Bell ISTART D2141, Panasonic CF-SX2BE4BP, Sony VGN-AW230J, IBM 2668W13, Lenovo 1024AMU, IBM D945PLRN, HP RZ438AA-UUW, HP P6772l, IBM 265244G, Lenovo ThinkStation S30, HP FQ504AA-ABG a6550a, HP HP Compaq nc8230, HP KT334AAR-ABA m8530f, HCL Infosystems IGL 1701CT, and more.

There is no particular operating system known to have specific problems with Sony Vgn-z21wrn-b
Laptop Sony Vgn-z21wrn-bTablet Sony Vgn-z21wrn-bDownload Sony Vgn-z21wrn-bUpgrade Sony Vgn-z21wrn-bUpdate Sony Vgn-z21wrn-b2017 Sony Vgn-z21wrn-bFree Sony Vgn-z21wrn-bData Sony Vgn-z21wrn-bInfo Sony Vgn-z21wrn-bHelp Sony Vgn-z21wrn-bGuide Sony Vgn-z21wrn-bComments Sony Vgn-z21wrn-bWindows 10 Sony Vgn-z21wrn-bVista Sony Vgn-z21wrn-bWindows 7 Sony Vgn-z21wrn-bInstall Sony Vgn-z21wrn-b