12/8/2016 new driver models for direct download:823
Sony Vgn-z21zn-x 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Sony Vgn-z21zn-x
Certifications for Sony Vgn-z21zn-x
5 stars for Sony Vgn-z21zn-x "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/8/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Sony Vgn-z21zn-x might have been uploaded since our last site update.

Sony Vgn-z21zn-x Driver Download

Windows Compatibility for Sony Vgn-z21zn-x driver

Sony Vgn-z21zn-x Driver Details:

Sony Vgn-z21zn-x File Name:

Sony Vgn-z21zn-x Driver Version: 28BWmm

Sony Vgn-z21zn-x ZIP Size: 128.kb

Manufacturer: Sony

Sony Vgn-z21zn-x was fully scanned at: 12/5/2016
Scan Status: driver download scanOK

Sony Vgn-z21zn-x special revision for: Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows 7 Enterprise (Microsoft Windows NT) 32 bit, Windows 7 Starter 32 bit, Windows 7 Ultimate 32 bit, Windows 7 Home Premium 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit

Sony Vgn-z21zn-x Download Stats:

Driver Uploaded: 10/14/2016

Direct Downloads: 630
Most Recent Download: 12/6/2016
Managed Downloads: 5214
Most Recent Download: 12/6/2016
Download Mirrors: 3
Current Delay: 11 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 491/630 Users

Success Reported By 73/491 Users

Driver Download Score68/100

Driver Installation Score60/100

Overall preformance Score68/100

Sony Vgn-z21zn-x 27 Thumbs Up27Thumbs
Sony Vgn-z21zn-x 7 Thumbs Down7Thumbs
Sony Vgn-z21zn-x 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 3945/5214 Users

Success Reported By 3156/3945 Users

Driver Download Score96/100

Driver Installation Score85/100

Overall preformance Score90/100

Sony Vgn-z21zn-x 3004 Thumbs Up3004Thumbs
Sony Vgn-z21zn-x 344 Thumbs Down344Thumbs
Sony Vgn-z21zn-x 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-z21zn-x 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-z21zn-x + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Sony Vgn-z21zn-x, 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?
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Sony Vgn-z21zn-x 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-z21zn-x disfunctions.

Scan performed on 12/8/2016, Computer: LG P1-J455R

Outdated or Corrupted drivers:8/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
OEM XML interfaceCorrupted By Sony Vgn-z21zn-x
Mice And Touchpads
HP HID-compliant muisCorrupted By Sony Vgn-z21zn-x
Logitech Logitech USB WheelMouseCorrupted By Sony Vgn-z21zn-x
Usb Devices
Logitech Logitech USB Camera (Webcam 500)Corrupted By Sony Vgn-z21zn-x
Sound Cards And Media Devices
NVIDIA NVIDIA HDMI AudioUp To Date and Functioning
Network Cards
ZyDAS TP-LINK Wireless USB AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801DB Ultra ATA ControllerCorrupted By Sony Vgn-z21zn-x
Western Digital My Net N900 Router StorageUp To Date and Functioning
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerOutdated
Microsoft Texas Instruments PCI-1520 CardBus ControllerOutdated
Cameras, Webcams And Scanners
Sonix USB Video DeviceOutdated
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Sony Sony Firmware Extension Parser DeviceUp To Date and Functioning
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 NOKIAUp To Date and Functioning

Scan performed on 12/8/2016, Computer: ICP/iEi B216

Outdated or Corrupted drivers:9/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 6300ESB Watchdog Timer - 25ABUp To Date and Functioning
Mice And Touchpads
(Standard mouse types) HID mouseUp To Date and Functioning
Usb Devices
Logitech Logitech USB Camera (HD Webcam C525)Outdated
Initio Dispositif de stockage de masse USBUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 540MCorrupted By Sony Vgn-z21zn-x
Network Cards
Ralink 802.11 USB Wireless LAN CardCorrupted By Sony Vgn-z21zn-x
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Ricoh SDA-Standard konformer SD-HostcontrollerCorrupted By Sony Vgn-z21zn-x
ClockworkMod CDC SerialCorrupted By Sony Vgn-z21zn-x
Intel Intel(r) AIM External Flat Panel Driver 3Up To Date and Functioning
NEC Generic CardBus ControllerUp To Date and Functioning
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerCorrupted By Sony Vgn-z21zn-x
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Outdated
Video Cards
NVIDIA NVIDIA GeForce GT 630MCorrupted By Sony Vgn-z21zn-x
Input Devices
Microsoft Microsoft Hardware USB MouseUp To Date and Functioning
Port Devices
Alcatel MT6235Corrupted By Sony Vgn-z21zn-x
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-z21zn-x 1.107022/4/201512/29/2015sony_vgn-z21zn-x-1.10702.exe34kbPanasonic CF-N10EYADR, NEC PC-MT6005A, LG S550-GE6AK, LG P1-JACKE, Compaq PJ688AV-ABA SR1005T NA440, Fujitsu D2812-A1, MIKROLOG ProG33-CH, IBM IBM System x3400 M3 Server -[7379KFG, Packard Bell Easynote sb86, NEC Express5800/56Xe [N8000-672, Sony SVE1412ECXP, Gigabyte EP41-US3L, IBM 8307SGY, Toshiba SATELLITE C850-1P6, Toshiba Dynabook T552/58HRJ, Matsonic MS9387E, and more.
Sony Vgn-z21zn-x 2.128861/19/201512/28/2015sony_vgn-z21zn-x-2.12886.exe184kbNEC KV2, Sony VGN-NW305F, Anhoch Goliath XD810, IBM BladeCenter HS22 -[7870B4U, Sony VGN-CS36MJ_J, BenQ Joybook S32, Acer Aspire 1425P, Sony VGN-NS250TJ, Sony VPCEB15FA, WIPRO WIV37455-1080, IBM ThinkCentre S50, Acer Aspire 1520, HP VS179AA-ABH p6250nl, Fujitsu FMVA54EW, and more.
Sony Vgn-z21zn-x 432.1929/12/201412/30/2015rsvxcs-432.192.exe27kbSony VGN-NS21ER_S, Toshiba PSK1SE-005002GR, Packard Bell EASYNOTE_MX61-B-026, Seneca Pro318568, Seneca Pro76566, HP P6680pt, Lenovo ThinkPad R61i, HP ProLiant WS460c Gen8 WS Blade, Toshiba Dynabook T451/58EBS, LG A510-U.AESGE2, ASUS P5GD2-TVM, Acer Shangqi X4610, and more.
Sony Vgn-z21zn-x 824868/28/201412/27/2015sony_vgn-z21zn-x-82486.exe30kbOEM By O.E.M, Sony VPCEA2AFJ, Viglen EQ100, HP PS426AA-ABG m1299a, IBM 818388J, Sony VPCCW29FS, Sony VPCF235FA, HP Hp pavilion ze4900, HP GG685AA-ABF a6117.f, HP GX609AA-A2L m9160f, NEC PC-LL560MG3ER, Fujitsu FMVD70BNB7, Panasonic CF-Y4HW2AXS, NEC PC-MY30AEZ77, and more.
Sony Vgn-z21zn-x 61.14099/23/201412/30/2015sony_vgn-z21zn-x-61.1409.exe180kbIBM ThinkPad T41, Sony VPCCW15FG, IBM 2658MJJ, HP P2-1191d, Compaq VT606AA-AKL CQ3275L, NEC PC-MY20RBZ74, Sony VGN-TZ37LN_R, HP EJ210AA-ABS, HP RR861AA-ABD, Lenovo 3000 S200 Desktop, Toshiba SATELLITE L775-15N, Compaq PW679AA-ABE SR1377ES ES510, Clevo P15xEMx, Lenovo 1066E5G, ASUS BP5275, Compaq GU587AA-ABH SR5235NL, Dell Inspiron 3531, Sony VGN-CS16G_R, and more.
Sony Vgn-z21zn-x 6262.1310/5/201412/29/2015sony_vgn-z21zn-x-6262.13.exe210kbFujitsu FMVU90LB, HP NH836AV-ABA m9500z, Fujitsu FMVNB18C, Toshiba Qosmio F60-10L, HP GN693AAR-ABA m9058, Panasonic CF-Y8FW8CJS, Sony VPCL22AJ, Powerspec Ps7124, IBM 265244G, Sony SVE14A2V2ES, Sony VGN-FE90PS, Extracomputer D3128-B2, RM Plc RM ECOQUIET 630A, Gigabyte G31M-ES2C, Packard Bell IMedia D9235, AMD & ATI P030A, Toshiba Dynabook TX/77MWHYD, Lenovo ThinkPad X60s, EMachines EME725, and more.
Sony Vgn-z21zn-x O2. VGN-CS16G_R, HP H9-1050sc, Packard Bell ENLS44HR, HP PC106A-ABA a610, Sony VGN-FE17SP, Packard Bell EasyNote_MX37-U-005, IBM 8307D3U, ASUS 900, IBM 2374F14, HP PN113AA-ABF t790.f, HP DM150A-ABM A320M, Packard Bell Easynote Butterfly, HP KQ260AA-AC4 a6540b, HP M8417c-ABA m8417c, HP HP ProBook 6555b, NEC PC-VY17FDFER, Dell Vostro 3446, HP BT597AA-ABA s5604f, NEC Express5800/120Eh [N8100-1287, and more.
Sony Vgn-z21zn-x Y1.12.1909/18/201412/29/2015sony_vgn-z21zn-x-y1.12.190.exe145kbHP NY438AA-ABA p6115y, Fujitsu AMILO Xi 2528, Sony VPCEB1E9R, Gateway M-152S, HP PY132AA-AB4 a1180d, Acer Veriton5500G-B, Leading Edge LECQ42SOHO, Intel Edusmart P-168, Fujitsu D3161-B1, Lanix LANIX TITAN 3050 VER3, Sony VGC-JS410F, ASUS N53Jf, Gigabyte M1022, IBM 2374SU9, Toshiba SATELLITE C850-A819, Lenovo ThinkStation D30, and more.
Sony Vgn-z21zn-x 2006011/4/201412/28/2015sony_vgn-z21zn-x-20060.exe189kbLenovo 20AL009CUS, Fujitsu FMVXD4NJ4Z, LG R510-S.AP87K, Toshiba SATELLITE,A665, IBM 6221PMG, Zoostorm 7010-0276A, HP P9879A-ABG 713a, HP HP Pavilion dv9500, Compaq PX629AA-ABU SR1429UK GB520, Sony VGN-FE24SP, HP KA763AA-ABU, IBM 8189WB2, HP 3600, Panasonic CF-W8EWYAJP, HP NE502AAR-ABA a6750t, Compaq DT260A-ABU S5210UK GB340, IBM 23795VU, Gateway MT6220B, HP HP 2000-425NR, and more.
Sony Vgn-z21zn-x 72661.110/26/201412/27/2015sony_vgn-z21zn-x-72661.1.exe20kbNEC PC-MJ25XRZWDSBG, Toshiba SATELLITE C870D-10D, Sony VGN-SR190P, Toshiba SATELLITE C850-1NN, Sony VPCEJ2S1R, IBM 8177B1G, Compaq EG735AA-ABH SR1560NL NL530, Sony VGN-NS255J, IBM System x3200 M3 -[7328EAG, HP Pavilion dv5 NoteBook PC, SAMSUN 770Z5E/780Z5E, AT COMFOR OFFICE I10 SI, and more.
Sony Vgn-z21zn-x 41.186612/14/201412/30/2015sony_vgn-z21zn-x-41.1866.exe125kbEMachines 5260IT, Toshiba Dynabook T350/36ACS, Sony VPCF135FG, NEC PC-LL550MG1J, Intel WIV68805-0052, HP HP Pavilion dv9000 NoteBook PC, LG LS50-AC6U1, Fujitsu FMVNFE50W, HP GS407AA-ABZ, Fujitsu ESPRIMO P510, Toshiba SATELLITE C55-A-10Q, Toshiba Dynabook T552/47FKD, and more.
Sony Vgn-z21zn-x 71.181.138/27/201412/30/2015sony_vgn-z21zn-x-71.181.13.exe183kbIBM ThinkCentre S50, Acer Aspire 1520, HP VS179AA-ABH p6250nl, Fujitsu FMVA54EW, IBM 23745U9, MSI MS-7183, Sony VGC-LA3, LG E500-S.AP22R1, Toshiba SATELLITE PRO L770-12P, ECS PT880PRO-A, Lenovo ThinkPad X220, MEGAWARE Mage All-In-One, Sony SVT21219DJB, Toshiba SATELLITE C870-162, IBM 2724W13, HP KT435AA-AB3 IQ508d, Sony VGX-TP1E, Intel S3420GP, and more.

Please Note: There are particular operating systems known to have problems with Sony Vgn-z21zn-x:
  • Windows XP Home Edition, for home desktops and laptops
  • Windows XP Professional N
  • Windows 8
  • Windows XP Media Center Edition
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Sony Vgn-z21zn-x model.
Laptop Sony Vgn-z21zn-xTablet Sony Vgn-z21zn-xDownload Sony Vgn-z21zn-xUpgrade Sony Vgn-z21zn-xUpdate Sony Vgn-z21zn-x2016 Sony Vgn-z21zn-xFree Sony Vgn-z21zn-xData Sony Vgn-z21zn-xInfo Sony Vgn-z21zn-xHelp Sony Vgn-z21zn-xGuide Sony Vgn-z21zn-xComments Sony Vgn-z21zn-xWindows 10 Sony Vgn-z21zn-xVista Sony Vgn-z21zn-xWindows 7 Sony Vgn-z21zn-xInstall Sony Vgn-z21zn-x