2/20/2017 new driver models for direct download:503
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 2/20/2017 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: 2/17/2017
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: 2/11/2017

Direct Downloads: 730
Most Recent Download: 2/18/2017
Managed Downloads: 6028
Most Recent Download: 2/18/2017
Download Mirrors: 3
Current Delay: 27 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 669/730 Users

Success Reported By 153/669 Users

Driver Download Score68/100

Driver Installation Score60/100

Overall preformance Score68/100

Sony Vgn-z21zn-x 83 Thumbs Up83Thumbs
Sony Vgn-z21zn-x 18 Thumbs Down18Thumbs
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 5451/6028 Users

Success Reported By 4489/5451 Users

Driver Download Score96/100

Driver Installation Score85/100

Overall preformance Score90/100

Sony Vgn-z21zn-x 4400 Thumbs Up4400Thumbs
Sony Vgn-z21zn-x 248 Thumbs Down248Thumbs
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?
Please register, and get one.

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 2/20/2017, Computer: LG E500-S.AP22R1

Outdated or Corrupted drivers:7/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) E8500/E8501 PCI Express x8 Port B - 2609Up To Date and Functioning
Mice And Touchpads
A4Tech Compatible USB Port MouseCorrupted By Sony Vgn-z21zn-x
Usb Devices
Samsung Samsung Android USB DeviceOutdated
Panasonic MN101C93KOutdated
Sound Cards And Media Devices
10moons MD MPEG-4 video CardCorrupted By Sony Vgn-z21zn-x
NVIDIA High Definition Audio DeviceUp To Date and Functioning
Network Cards
ASUS Linksys Wireless-N Notebook Adapter WPC300NUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Advanced Micro Devices AMD SATA Controller (IDE Mode)Outdated
Microsoft Xbox 360 Controller for WindowsUp To Date and Functioning
SMSC SMSC Fast Infrared DriverUp To Date and Functioning
Nokia Nokia E52 USB LCIFUp To Date and Functioning
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceOutdated
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Up To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
Alcatel MT6235Outdated
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 2/20/2017, Computer: IBM 621936U

Outdated or Corrupted drivers:8/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) Xeon(R) Processor E5 Product Family/Core i7 I/O APIC - 3C2CUp To Date and Functioning
Mice And Touchpads
Microsoft HID-compliant muisUp To Date and Functioning
Usb Devices
Logitech Logitech Mic (QuickCam E3500)Up To Date and Functioning
Intel(R) 82801FB/FBM SMBus Controller - 266AUp To Date and Functioning
Hewlett-Packard HP PSC 1310 Series (DOT4USB)Up To Date and Functioning
Sound Cards And Media Devices
10moons MD MPEG-4 video CardOutdated
Broadcom Bluetooth Stereo AudioOutdated
YUAN High-Tech Development Multimedia Video ControllerUp To Date and Functioning
Network Cards
Buffalo BUFFALO WLI-UC-GNM Wireless LAN AdapterCorrupted By Sony Vgn-z21zn-x
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA nForce 430/410 Serial ATA ControllerUp To Date and Functioning
Research In Motion BlackBerryUp To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Google Nexus 4Up To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Outdated
Intel Intel(r) AIM External TV Encoder Driver 5Outdated
Cameras, Webcams And Scanners
Realtek Realtek USB2.0 PC CameraUp To Date and Functioning
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceCorrupted By Sony Vgn-z21zn-x
Port Devices
hspa Modem Application2 port (COM5)Corrupted By Sony Vgn-z21zn-x
Sony Digital Flat Panel (1024x768)Corrupted By Sony Vgn-z21zn-x
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 1.107022/4/201512/29/2016sony_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 2.128861/19/201512/28/2016sony_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 432.1929/12/201412/30/2016rsvxcs-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 824868/28/201412/27/2016sony_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 61.14099/23/201412/30/2016sony_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 6262.1310/5/201412/29/2016sony_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 Y1.12.1909/18/201412/29/2016sony_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 2006011/4/201412/28/2016sony_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 72661.110/26/201412/27/2016sony_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 41.186612/14/201412/30/2016sony_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 71.181.138/27/201412/30/2016sony_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-x2017 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