10/27/2016 new driver models for direct download:897
Adi Ld-521 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Adi Ld-521
Certifications for Adi Ld-521
5 stars for Adi Ld-521 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/27/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Adi Ld-521 might have been uploaded since our last site update.

Adi Ld-521 Driver Download

Windows Compatibility for Adi Ld-521 driver

Adi Ld-521 Driver Details:

Adi Ld-521 File Name:

Adi Ld-521 Driver Version: 482.5

Adi Ld-521 ZIP Size: 112.kb

Manufacturer: Adi

Adi Ld-521 was fully scanned at: 10/23/2016
Scan Status: driver download scanOK

Adi Ld-521 special revision for: Windows XP Media Center Edition 32 bit, Windows XP Media Center Edition 2004 32 bit, Windows XP Media Center Edition 64 bit, Windows Vista Home Basic 64 bit, Windows XP Professional 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 32 bit, Windows Vista Ultimate 64 bit, Windows XP 64-bit Edition 64 bit, Windows XP Professional x64 Edition 32 bit, Windows 7 Professional 32 bit, Windows XP Home Edition, for home desktops and laptops 32 bit, Windows XP Media Center Edition 2003 64 bit

Adi Ld-521 Download Stats:

Driver Uploaded: 9/15/2016

Direct Downloads: 680
Most Recent Download: 10/24/2016
Managed Downloads: 1729
Most Recent Download: 10/25/2016
Download Mirrors: 4
Current Delay: 28 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 619/680 Users

Success Reported By 97/619 Users

Driver Download Score67/100

Driver Installation Score68/100

Overall preformance Score70/100

Adi Ld-521 18 Thumbs Up18Thumbs
Adi Ld-521 4 Thumbs Down4Thumbs
Adi Ld-521 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 1689/1729 Users

Success Reported By 1489/1689 Users

Driver Download Score88/100

Driver Installation Score85/100

Overall preformance Score79/100

Adi Ld-521 1341 Thumbs Up1341Thumbs
Adi Ld-521 9 Thumbs Down9Thumbs
Adi Ld-521 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 Adi Ld-521 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 Adi Ld-521 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Adi Ld-521, 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 Adi Ld-521 problems:

Adi Ld-521 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 Adi Ld-521 disfunctions.

Scan performed on 10/27/2016, Computer: Sony VGN-AR91PS

Outdated or Corrupted drivers:5/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
ALi ALi PCI to AGP ControllerUp To Date and Functioning
Mice And Touchpads
VMware HID-compliant mouseCorrupted By Adi Ld-521
Logitech HID mouseUp To Date and Functioning
Synaptics Mouse compatible PS/2Up To Date and Functioning
Usb Devices
Sony Ericsson Sony Ericsson W20Up To Date and Functioning
Hewlett-Packard psc 1100 (USBPRINT)Up To Date and Functioning
SMART JeppDrive (G2) Device (WDF)Up To Date and Functioning
Sound Cards And Media Devices
Logitech Webcam C210Up To Date and Functioning
YUAN DIB7700 DTV TunerOutdated
Realtek Periferica audio su bus High Definition AudioUp To Date and Functioning
Network Cards
Intel(R) Centrino(R) Wireless-N 130Up To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Adi Ld-521
Hard Disk Controller
Intel(R) ICH9M-E/M SATA AHCI ControllerUp To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 4Up To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 0Up To Date and Functioning
Nokia Nokia USB OBEXOutdated
Microsoft Texas Instruments PCI-1520 CardBus ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP160Up To Date and Functioning
Video Cards
ATI ATI Technologies, Inc. 3D RAGE PRO AGP 2XUp To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceOutdated
Port Devices
Prolific Prolific USB-to-Serial Bridge (COM6)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 10/27/2016, Computer: HP AY024AA-ABA S5360f

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 4 Series Chipset PCI Express Root Port - 2E11Corrupted By Adi Ld-521
Mice And Touchpads
WheelMouse HID-compliant mouseUp To Date and Functioning
Usb Devices
Realtek Realtek RTL8188CU Wireless LAN 802.11n USB 2.0 Network AdapterOutdated
NEC USB Mass Storage DeviceOutdated
Brother Industries USB-WRITERUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 540MUp To Date and Functioning
Realtek Enheden High Definition AudioCorrupted By Adi Ld-521
Network Cards
ASIX ThinkPad OneLink Dock USB GigaLANUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) 8 Series Chipset Family SATA AHCI ControllerUp To Date and Functioning
AuthenTec Biometric CoprocessorUp To Date and Functioning
Google Android ADB InterfaceOutdated
Nokia S60 HandsetUp To Date and Functioning
Garmin Garmin USB GPSUp To Date and Functioning
Texas Instruments Dispositivo compatible con HIDUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce4 MX 440Corrupted By Adi Ld-521
Input Devices
KME USB Human Interface DeviceUp To Date and Functioning
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Adi Ld-521
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Adi Ld-521
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Adi Ld-521 4361.1011/30/201412/30/2015hoeyfvhvq-4361.10.exe126kbAcer TravelMate8472TG, IBM IBM eServer m Mem-[7976KJG, Panasonic CF-W7BWHNJR, Packard Bell IMEDIA B2218 UK, Sony VGN-FW26T_B, HP Presario V2000, Sony VGN-UX1XN, LG X110-L.A7A2E2, Sony VPCF13BFX, HP P7-1102, HP HP Pavilion zd7000A, Fujitsu A6220, Sony VPCF11A4E, Sony VGN-Z47GD_X, Sony VGN-NS52JB_P, Toshiba PSC0LA-01C01H, and more.
Adi Ld-521 3232612/2/201412/27/2015glqmubclh-32326.exe202kbIBM 8183Y59, Sony VGN-FT92S, Lenovo 7659YAN, Acer TravelMate 8372, HP HP Compaq nx7400, HP GM435AA-UUW, NEC VERSAL2200 RND61058988, Lenovo 6457W8Q, ARLT Computer Produkte Mr. Gamer 7-11 R2, Sony VPCF13JFX, NEC PC-LL370RG1KS, Toshiba SP4320, Acer Aspire 9110, Sony VPCF132FX, Fujitsu LIFEBOOK UH574, Lenovo ThinkCentre M55e, Sony VGN-SZ38TP_C, Toshiba Dynabook T351/46CWD, HP ES133AA-UUZ, and more.
Adi Ld-521 1.1236711/6/201412/30/2015ajc-1.12367.exe208kbCompaq PS245AA-ABF SR1339FR FR510, Sony VGN-AW120D, Compaq EV958AA-ABF SR1804FR FR620, HP GG700AA-UUW, Toshiba S A110-160, SYX SYX-DP67BG-Extreme, Toshiba SATELLITE L875-12M, Acer TravelMate 5740G, HP HP Pavilion dv6 VS079EA#UUW, NEC PC-VY22SRFEJEUL, Acer Aspire 5710Z, Sony VGN-FW46S, Lenovo SS09355260, and more.
Adi Ld-521 V6060811/10/201412/27/2015adi_ld-521-v60608.exe61kbCompaq ER100AA-ABA SR1625NX NA541, LG LM50-34GB, Fujitsu FMVA42EWB, HP PS568AA-ABA A1019H, ALFATRON SpA HX610, HP FL447AA-ACB a6641ru, HP NY584AA-AC4 600-1010b, NEC PC-GL16MG1R9, IBM IBM eServer m Mem-[7976KJG, HP EP086AA-ABS, HP Pavilion ZV6000, Toshiba Satellite C50-A491, HP FK908AA-ABG a6640a, Compaq EC537AA-ABZ SR1549IT IT530, WIPRO WIV52B55-0007, Packard Bell IMEDIA MCE 8010, Fujitsu FMVMGG70N7, NEC POWERMATE RD391161295, Intel Poulsbo Chipset, and more.
Adi Ld-521 A2064210/1/201412/27/2015adi_ld-521-a20642.exe53kbIntel S1200RP_SE, Panasonic CF-30CASEZBM, MSI MS-6711, HP PX679AA-B1U, Packard Bell IMEDIA MC 9330, Fujitsu FMVNA1CC, HP VD042AA-ABF p6105f, Seneca PRO157094, Samsung R517/R717, NEC PC-LL5006D2DR, HP BT597AA-ABA s5604f, Dell XPS A2020, ASUS BA5190,A500, SAMSUN 700Z, IBM 2888W5S, AT PC ALZA, IBM 23745U9, Sony VGN-NS31MT_S, HP S5-1310t, and more.
Adi Ld-521 H7042.169/21/201412/28/2015adi_ld-521-h7042.16.exe104kbHP RJ172AA-ABU, IBM 2889CG6, Gigabyte P35-S3, HP FL402AA-ABZ s3630it, HP Pavilion ze8500, HP Presario V2000, Dedicated OEM-A4501-00, Sony SVT1311EFYS, NEC PC-LL700BS6R, Panasonic CF-28PTJGZDM, Fujitsu FMVNFD75B, Acer Aspire 7740, Gateway GM5485H, HP DX442AV, and more.
Adi Ld-521 2.1284710/23/201412/27/2015adi_ld-521-2.12847.exe127kbPackard Bell ISTART 2150, Compaq EG735AA-ABH SR1560NL NL530, HP HP Compaq dc7100 SFF, Fujitsu FMVNS3EE, IBM 23741U9, IBM IBM System x3400 M2 Server -[7837K9G, Sony VGN-SZ61VN_X, HP BT597AA-ABA s5604f, Lenovo 1049, Packard Bell IMEDIA MCE 8010, HP EG763AA-B14, Sony VGN-FE18GP, Panasonic CF-19TH187QW, HP 810-190jp, and more.
Adi Ld-521 81.163/4/201512/29/2015adi_ld-521-81.16.exe58kbToshiba EQUIUM S6200, Compaq PX697AA-ABZ SR1419IT IT520, Lenovo IdeaPad S10e, HP PW774AA-ABE, Panasonic CF-18KDHNBVA, IBM 622138G, Packard Bell IMEDIA B2501 BE, Lenovo 20B70034SG, HP NC684AAR-ABA a6750y, Sony VGN-NS255J, Sony VPCW126AG, Sony VGNSR499PCB, IBM 622133U, Panasonic CF-30CCQCZBM, and more.
Adi Ld-521 232.132/11/201512/29/2015adi_ld-521-232.13.exe119kbLG P1-J455R, Toshiba SATELLITE C855-1WU, HP DT280A-ABU, HP KP266AA-ABZ, NEC PC-VY22SRFEJEUL, Toshiba Dynabook T350/56AB, Fujitsu FMVNE5FD8, LG R580-U.APC3BA9, Toshiba PT10ABX, Lenovo 9174Y1A, Dell PowerEdge R905, IBM 48007X3, Sony PCG-GRT270, NEC PC-LL550KJ1K, Panasonic CF-30F3SAXAM, LG R480-K.APC2BA3, Toshiba PSK1SE-005002GR, and more.
Adi Ld-521 E10IS, LG R580-U.ARD2BE1, NEC RND41042195, HP P7-1010esm, NEC VERSAE6200 RNC71101895, HP HP Pavilion zv5000 PN467U#ABA, Sony VGN-AW37GY_Q, NEC PC-LL550KJ1K, Lenovo 209022U, Gateway GT5228J, IBM 818361U, HP GN551AAR-ABA m8200, Lanix LANIX TITAN 3050 VER3, NEC PC-VL3707D, Acer AS5737Z, HP EC658AA-ABH W5170.NL, NEC PC-LL750WG1JB, NEC PC-GV287UZGN, and more.
Adi Ld-521 308373/3/201512/30/2015adi_ld-521-30837.exe115kbLG E500-S.AP33T, Lenovo 6075Y5X, Compaq PW505AA-ABA SR1410NX NA520, Sony VGX-TP1DTV, IBM 6218Z1H, Fujitsu FMVNS8AE, Acer Aspire 3810TZG, BOXX 3DBOXX W8920, IBM 2373WZW, Acer Veriton Z430G, NEC PC-VZ500AD, Sony VPCW210AB, HP HP Pavilion dv9000 NoteBook PC, HP HP 530 Notebook PC, Sony VGN-SR28_Q, TRADING-PC DATASTATION ACTIV SERIES, Sony VGN-CR356_L, and more.
Adi Ld-521 8043910/27/201412/29/2015adi_ld-521-80439.exe202kbNEC PC-LL370RG1KS, Toshiba SP4320, Acer Aspire 9110, Sony VPCF132FX, Fujitsu LIFEBOOK UH574, Lenovo ThinkCentre M55e, Sony VGN-SZ38TP_C, Toshiba Dynabook T351/46CWD, HP ES133AA-UUZ, IBM IBM System X3100 M4 -[258282J, Lenovo ThinkPad Tablet 2, HP 610-1110es, Sony VGN-FZ180U, Acer TravelMate8472TG, HP NC896AAR-ABA a6863w, NEC PC-MY26AEZR4, Lenovo ChiefRiver Platform, and more.
Adi Ld-521 N81.12662/5/201512/27/2015dwrn-n81.1266.exe23kbLenovo 6075Y5X, Fujitsu CELSIUS W380, HP 600-1390, SAMSUN 400B4A/400B5A/200B4A/200B5A, Lenovo ThinkPad W500, Toshiba SATELLITE S50D-A-10H, Toshiba SATELLITE C855-2L1, Sony VGNFW590GAB, Lenovo ThinkPad W700, Intel Crestline, Sony VPCEA36FG, Packard Bell IXtreme X9702, IBM 8171VRJ, and more.
Adi Ld-521 PC-VJ20ERZE1, Hercules EC-900, Sony VPCSA4AJ, NEC PC-MA30YMZEB, Fujitsu FMVD53C011, Lenovo ThinkPad T530, HP KP335AA-UUW, WIPRO WSG48105V-0015, Fujitsu CELSIUS H265, HP GQ524AA-ABE, and more.
Adi Ld-521 8033312/31/201412/28/2015adi_ld-521-80333.exe71kbIBM 818743F, LG LB50-CC34ZL, Toshiba SATELLITE C850-1P6, Lenovo ThinkPad L412, IBM 2668W13, Sony VGN-FT92S, HP Compaq 6200 Pro SFF PC, Intel SJR2A092, DTK VistaPro 6250, Panasonic CF-74ECBADBM, Gigabyte X58A-OC, Sony VGX-XL2A, HP AZ205AAR-ABA p6300z, LG A510-U.AESGE2, and more.
Adi Ld-521 Q1.161.181/21/201512/29/2015adi_ld-521-q1.161.18.exe163kbNEC PC-VY20MAZ79, Sony VGN-CR363, Lenovo 7665VEH, IBM 8114W19, HP FL389AA-ABZ a6675it, NEC VERSAE6300 RNF41137188, Acer Aspire 5950G, Toshiba IS 1558, Sony VGN-TZ35AN, Sony VPCCW2VFX, and more.
Adi Ld-521 U8302212/18/201412/28/2015adi_ld-521-u83022.exe73kbSony PCG-K215M, Powerspec B651, NEC PC-LL750FS1SR, Fujitsu FMV8NU1LC5, HP Pavilion ze5600, ECS Z77H2-A2X Deluxe, BOXX 3DBOXX W8920, Lenovo ThinkCentre M82, HP T3735tr-AB8 RR879AA, HP KN280AA-ABM s3410la, Gateway 310 2900297, HP PX617AA-ABF w5097.f, Sony VGN-SZ140P, Compaq ED879AA-ABA SR1638NX NA540, Lenovo MT-M5536-A82, SAMSUN Q308, Acer AT310 F1, Sony VGN-FJ21B_R, HP GC359AV-ABA a6010e, and more.

Please Note: There are particular operating systems known to have problems with Adi Ld-521:
  • Windows Vista Ultimate
  • Windows XP 64-bit Edition
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows Fundamentals for Legacy PCs
  • Windows XP Media Center Edition 2005
  • Windows 7 Starter
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Adi Ld-521 model.
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