12/4/2016 new driver models for direct download:573
Pentax K R 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Pentax K R
Certifications for Pentax K R
5 stars for Pentax K R "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/4/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Pentax K R might have been uploaded since our last site update.

Pentax K R Driver Download

Windows Compatibility for Pentax K R driver

Pentax K R Driver Details:

Pentax K R File Name:

Pentax K R Driver Version: 833/Y61

Pentax K R ZIP Size: 138.kb

Manufacturer: Pentax

Pentax K R was fully scanned at: 12/2/2016
Scan Status: driver download scanOK

Pentax K R special revision for: Windows 7 Home Premium 32 bit, Windows Vista Home Premium 32 bit, Windows XP Media Center Edition 2005 64 bit, Windows XP Media Center Edition 2004 64 bit, Windows XP Professional N 32 bit, Windows XP Professional 64 bit, Windows Vista Starter 64 bit, Windows XP Professional x64 Edition 64 bit, Windows XP Media Center Edition 32 bit

Pentax K R Download Stats:

Driver Uploaded: 11/4/2016

Direct Downloads: 625
Most Recent Download: 12/3/2016
Managed Downloads: 4692
Most Recent Download: 12/2/2016
Download Mirrors: 1
Current Delay: 22 Seconds
Driver License: Free Software

Direct Download Success Stats:

Reports Issued By 489/625 Users

Success Reported By 132/489 Users

Driver Download Score67/100

Driver Installation Score66/100

Overall preformance Score61/100

Pentax K R 46 Thumbs Up46Thumbs
Pentax K R 11 Thumbs Down11Thumbs
Pentax K R 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 4476/4692 Users

Success Reported By 4090/4476 Users

Driver Download Score80/100

Driver Installation Score77/100

Overall preformance Score86/100

Pentax K R 3820 Thumbs Up3820Thumbs
Pentax K R 41 Thumbs Down41Thumbs
Pentax K R 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 Pentax K R 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 Pentax K R + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Pentax K R, 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.

Pentax K R 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 Pentax K R disfunctions.

Scan performed on 12/4/2016, Computer: Samsung SQ45S70S

Outdated or Corrupted drivers:7/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Adattatore PCI standard per CPU hostUp To Date and Functioning
Mice And Touchpads
Logicool Logitech HID-compliant Unifying MouseCorrupted By Pentax K R
Genius HID mouseUp To Date and Functioning
Usb Devices
SafeNet SafeNet USB SuperPro/UltraProCorrupted By Pentax K R
Sound Cards And Media Devices
YUAN High-Tech Development Multimedia ControllerCorrupted By Pentax K R
VMware Creative AudioPCI (ES1371,ES1373) (WDM)Corrupted By Pentax K R
NVIDIA NVIDIA GeForce GTX 550 TiUp To Date and Functioning
Network Cards
ASIX ASIX AX88772 USB2.0 to Fast Ethernet AdapterUp To Date and Functioning
Microsoft HID KeyboardOutdated
Hard Disk Controller
Winbond Sony Memory Stick controller(WB)Corrupted By Pentax K R
National IrDA Fast Infrared PortCorrupted By Pentax K R
Hewlett-Packard psc 1200 (USBPRINT)Up To Date and Functioning
Cameras, Webcams And Scanners
Sonix USB Video DeviceUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Lenovo USB DeviceUp To Date and Functioning
Port Devices
D-Link USB Single PortUp 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 12/4/2016, Computer: Gigabyte Z97X-UD5H

Outdated or Corrupted drivers:11/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 4th Gen Core processor PCI Express x4 Controller - 0d09Outdated
Mice And Touchpads
Microsoft Microsoft Serial MouseCorrupted By Pentax K R
Logitech Logitech Gaming Virtual MouseCorrupted By Pentax K R
Usb Devices
ONDA ONDA CPO DeviceUp To Date and Functioning
Intel PCI Express-StandardstammanschlussUp To Date and Functioning
Hewlett-Packard P1130 USB EWS Device DriverUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GT 635MUp To Date and Functioning
Network Cards
ASIX ASIX AX88772A-adapter voor USB 2.0 naar Fast EthernetCorrupted By Pentax K R
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
ATI Controller standard PCI IDEOutdated
Nokia Nokia E52 USB OBEXUp To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDOutdated
Nokia Nokia C6-00 USB OBEXUp To Date and Functioning
Intel USB-IF USB 3.0 HubUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerOutdated
Cameras, Webcams And Scanners
Importek USB Composite DeviceCorrupted By Pentax K R
Video Cards
ATI RADEON X300 SeriesCorrupted By Pentax K R
Input Devices
Wacom Virtual Keyboard InterfaceCorrupted By Pentax K R
Port Devices
PROLiNK PROLiNK UI AT Interface (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Pentax K R
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Pentax K R Z1.134732/15/201512/27/2015jgqljyto-z1.13473.exe163kbFujitsu AMILO Li 2727, Gigabyte EG45M-UD2H, MSI GR620, Fujitsu CELSIUS H265, Toshiba Dynabook R634/L, Sony VGN-FW45MJ_B, Sony VGN-FW455J, HP HP d530 CMT, LG R470-KRW5K, Zenith Persidio, Acer Veriton M688G, Fujitsu FMVNFD70RC, Sony VGN-BX760P, Sony VGN-NS20M_S, Supermicro X9DRW-3LN4F+/X9DRW-3TF+, IBM 8184RUM, and more.
Pentax K R 8222.12.110/5/201412/27/2015pentax_k_r-8222.12.1.exe148kbIBM 9210M43, Panasonic CF-19KDR01CE, WIPRO WIV37455-0863, Sony VPCCW23FD, Toshiba SATALLITE A300, Acer Aspire 1420P, Acer Aspire M7200, Panasonic CF-N10EYADR, HP RZ433AA-ABV, HP EG211AA-ABG m7288a, ASUS VX5, AnabelleB Argyle V240, HP EJ218AA-B14, and more.
Pentax K R 1.11.18979/16/201412/28/2015gkiufkpx-1.11.1897.exe120kbINVESTRONICA P60, HP HP Pavilion g6-1a45ca, Panasonic CF-W4GW9AXP, HP KT391AA-AB4 a6590d, NEC PC-VW770FS6B, Acer Veriton 5800FX, HP RQ480AA-ABZ, Lenovo ThinkCentre Edge 72, Toshiba SATELLITE C855-23Z, NEC PC-VJ22MAUZHTTV, BenQ Joybook T31, Acer Aspire 9810, HP HP Pavilion dv5 Notebook PC, and more.
Pentax K R 438221/3/201512/30/2015pentax_k_r-43822.exe30kbToshiba SATELLITE L775-15N, HP HP Pavilion zd8000, HP HP G60 Notebook PC, HP Presario 2200, Fujitsu FMVNA1CC, HP P6646at, Fujitsu FMVA56JWKS, Sony VGN-SZ61VN_X, Toshiba Dynabook Qosmio G10/390LS, Sony VGN-SZ780U, IBM 8183Z2C, HP HP Compaq 6910p, HP AW010AAR-ABA p6210t, KOBIAN KOB746, Acer P4LJ0, Compaq VT590AA-ABM CQ2404LA, Fujitsu FMVTE50X, Sony VGN-AW290Y, and more.
Pentax K R I4041.12.19/4/201412/29/2015pentax_k_r-i4041.12.1.exe153kbHP HP Pavilion dv9660 Notebook PC, Lenovo ThinkPad SL510, HP GX606AA-UUW, Dell Dimension 9100, Lenovo 3000 G530 Notebook, Lenovo ThinkPad L430, ASUS CG5290, HP FR546AA-ABE a6653es, Northern Micro P4865G-M-AS, Sony VPCW21Z1E, LG LW70-JJKG, HP D5468AT-A2L a123l, Panasonic CF-S9JYKADP, Notebook MIM2320, Lenovo ThinkPad Edge E420, Toshiba SATELLITE C50-A-14V, and more.
Pentax K R 6301.162/11/201512/28/2015lgnuncrnv-6301.16.exe157kbAcer Veriton M460/S460, HP KZ692AA-ABU m9373.UK, NEC PC-VY16MEXJRFHX, Seneca Pro300475, HP KA770AA-ABU, HP HP Pavilion dv8000, IBM ThinkPad T40, Supermicro SYS-5017C-MF, Packard Bell OneTwo L3851, IBM 8427CDU, IBM IBM x3850-[88632RU, Compaq ProLiant ML350 G3, Olidata OLIDATA, Compaq DD373A-ABY 6650 DK110, Zoostorm 7010-0276A, Toshiba SATELLITE PRO L770-12P, HP HP Compaq 6710s, and more.
Pentax K R 61.192.142/12/201512/28/2015pentax_k_r-61.192.14.exe152kbSony VGC-LS21N, IBM IBM System x3400 M3 Server -[7379K3G, Acer Veriton5500G-B, IBM 8114W19, HP H9-1101es, IBM 2645CBH, NEC Express5800/54We [N8000-246, Panasonic CF-C1BD06EFG, Supermicro X7DVL-3, HP HP ProBook 5330m, Packard Bell IMEDIA D7010 NL, and more.
Pentax K R 7382.1911/9/201412/28/2015ivqdki-7382.19.exe165kbViglen D915GUX, Lenovo ThinkPad X200 Tablet, Fujitsu A6220, Panasonic CF-S9KYFFDR, Lenovo ThinkCentre A58, HP PS568AA-ABA A1019H, HP AY633AA-ABA p6313w, IBM ThinkPad T43p, Acer AcerPower 8000, Sony VGN-SZ15GP_B, and more.
Pentax K R 32048/26/201412/29/2015pentax_k_r-3204.exe96kbACTION MONTANA W7HP, SAMSUN 200B4Z/S01TH, Sony VGN-TZ47FN, Gateway GT5082B, ASUS BP6260, Toshiba Satellite C660-M21U, HP 110-010xt, Toshiba SATELLITE C855-1QG, Fujitsu FMVNF40UBJ, Fujitsu FMVNA1C3C, HP HP ProBook 4421s, Acer TM6495T, HP EP074AA-ABU, Packard Bell IMedia 8002 EU, HP H9-1101es, and more.
Pentax K R 2.11.1722.19/17/201412/28/2015pentax_k_r-2.11.1722.1.exe61kbAcer AOA150p/BGW, EMachines EL1200-06w, IBM 2373WZW, Mio N890, Toshiba SATELLITE C55-A-1NG, Mecer X107, Lenovo 1S1680036940055, MCJ Z37S, Sony VGN-UX50, HP Hp pavilion ze4900, Compaq PC139A-ABA SR1115CL NA431, Dell XPS A2020, LG R580-UP75K, Panasonic CF-W2FW1AXS, HP NQ852AA-ABH IQ830nl, Toshiba Satellite 1415, HP ED713AA-ABF w5155.f, Dell OptiPlex GX1 500MTbr+, Sony VGN-FJ11_W, and more.
Pentax K R Y41.120910/22/201412/28/2015ulxvwqbl-y41.1209.exe148kbIBM 237319G, NEC EASYNOTE P910R00406, HP KB010AA-AKB a6330.cs, MIKROLOG Power P45-CO, IBM 2668WCG, Sony VPCEB1E9R, LG N550-PE50K, Fujitsu ESPRIMO Mobile X9515, Fujitsu FMVFB70NT, Sony PCG-GR214EP, Gateway GT5042j, NEC PC-VN770JS3EB, IBM 8184MMY, IBM Eserver xSeries 346 -[8840ECY, VMware VMware7,1, Lenovo ThinkPad X220 Tablet, HP KX614AA-B1A a6502.g, and more.
Pentax K R 41.14069/2/201412/28/2015pentax_k_r-41.1406.exe78kbASUS VX5, AnabelleB Argyle V240, HP EJ218AA-B14, Sony VGN-SZ57SN_C, HP HP ProBook 4730s, Toshiba SATELLITE C850-A798, Dedicated OEM-A4501-00, HP HP PRESARIO V6000, IBM 2525AP5, Toshiba Dynabook T642/T8HB, NEC PC-MJ29MLZ2JCSF, and more.
Pentax K R 706043/8/201512/30/2015pentax_k_r-70604.exe187kbToshiba Dynabook REGZA PC D712/T3FM, Fujitsu Amilo M1439 Series, Sony VPCF13BFX, Sony VGNFW490JFT, Panasonic CF-29ETP20KM, Acer TravelMate 8372, Sony VGN-A39GP, Fujitsu FMVNFD70W, HP FK785AAR-ABA s3620f, NEC PC-VY25AAZ7A, and more.
Pentax K R 3343911/10/201412/27/2015pentax_k_r-33439.exe186kbHP VC893AA-ABF s5108f, Sony PCV-RZ104, Sony PCV-RZ502P, HP HP HDX 16 Notebook PC, Toshiba Satellite L850-B750, IBM 8187QG7, HP FK908AA-ABG a6640a, Lenovo IdeaPad S9e, Intel C16, Sony VPCEB36FG, Sony VGN-TZ32VN_X, Panasonic CF-30KAP002B, Supermicro X10SAT, Sony VGN-TZ15AN, and more.
Pentax K R 31.17899/18/201412/27/2015pentax_k_r-31.1789.exe178kbHP VN465AA-UUW HPE-010sc, Toshiba DynaBook G6C/X18CME, Fujitsu FMVNP8A7, IBM Eserver xSeries 346 -[8840ECY, Toshiba SATELLITE C855-2L1, HP PS512AA-ABA a815, IBM 8307L9U, Gateway GT5094j, Zenith Z-Book, Sony VPCW21C7E, Sony SVE1413APXB, Compaq EJ284AA-ABF SR1622FR FR540, ByteSpeed ByteSpeed Laptop UT40, TriGem LLUON-A1, NEC PC-MK33LBZCE, IBM 25296AG, IBM 811314U, Lenovo 10AJ0002GE, IBM 1832BG1, and more.
Pentax K R 21.19002/8/201512/29/2015pentax_k_r-21.1900.exe64kbHP GS210AA-ABV dx2290MT, Toshiba SATELLITE C855-11C, Compaq PW505AA-ABA SR1410NX NA520, IBM 622351U, HP P6570jp, HP PS568AA-ABA A1019H, Sony VGN-TZ240N, Sony VGN-FS750F, Packard Bell EasyNote_MX36-U-051, Fujitsu ESPRIMO E5731, Toshiba SATELLITE U50-A, Sony VGN-NW20EF_W, HP Presario M2000, HP D7222T-ABA A350E, Leading Edge LECQ43SOHO, Toshiba Dynabook CX/47G, NEC PC-VT5500D, Toshiba NB100/HF, SAMSUN 400B4Z/S01TH, and more.
Pentax K R M2397412/31/201412/30/2015pentax_k_r-m23974.exe75kbMSI MS-7183, ASUS BA5190,A500, Hercules EC-900, Exper ACTIVEDEX144, Panasonic CF-51PFDDEBM, Sony VPCX115LW, Lenovo SS09355260, Sony VGN-SZ2HP_B, HP EG158AA-ABF m7171.f, Fujitsu FMVD70BNB7, HP HP ProBook 5330m, Sony VGN-NS110D, IBM 187134M, HP PW665AA-ACJ a815i, Wearnes Premiere 8550Le, and more.
Pentax K R N21.1602.112/9/201412/29/2015pentax_k_r-n21.1602.1.exe188kbNorthern Micro P4865G-M-AS, HP Pavilion zx5000, NEC PC-MY26XHZE1, Partner D525, Acer Aspire 1425P, Sony SVE1113M1RW, Lenovo ThinkPad Edge E430, IBM IBM System x3200 -[7042C06, Fujitsu FMVXD1W92Z, HP 220-1100t, and more.
Pentax K R 81.139910/24/201412/28/2015pentax_k_r-81.1399.exe193kbNEC PC-MY28FEZR6, Dell Studio 1457, WIPRO WIV37455-0798, HP HP d330 uT, Sony VGN-S5VP_B, Fujitsu FMVNA8HEC, Fujitsu FMVNFD70W, HP DA322A-ABZ 434, Packard Bell IPower J9000, Panasonic CF-29LWQCZBM, NEC PC-GL22ES3GA, Fujitsu FMVCEG45N7, Sony VGN-NW21EF_S, Samsung SQ45S70S, and more.
Pentax K R C434762/15/201512/30/2015pentax_k_r-c43476.exe104kbIBM ThinkCentre M52, Fujitsu AMILO Li 2732, IBM Razo, Sony VGN-A195EP, PASCAL PT880PRO-PS, IBM 62253J9, HP Compaq Presario Notebook PC, HP RR455AA-ABF t3727.f, LG R490-KR7WK, TCL N700, HP P6-2475eo, Dell Precision R7610, and more.
Pentax K R F622.12811/4/201412/29/2015qnhwzxa-f622.128.exe29kbToshiba Dynabook Qosmio D710/T5BB, Dell Vostro 5470, Panasonic CF-18KDHNBVA, HP HP Compaq 6530b, Cybernet Manufacturing CyberMed N19, SAMSUN SX60P, HP HP Compaq 6530b, Panasonic CF-19KHRAXAM, IBM 1832BG1, HP Presario V6000, Sony SVE14A25CDB, NEC PB12V00106, Gigabyte GA-E7AUM-DS2H, ICP / IEi AFL-W19B-GM45, Acer Aspire X1470, LG R580-UAAD6BT, Sony PCV-RS221, Lenovo ThinkPad Twist S230u, and more.
Pentax K R 332.12.168/28/201412/29/2015pentax_k_r-332.12.16.exe192kbBenQ Joybook T31, Acer Aspire 9810, HP HP Pavilion dv5 Notebook PC, HP HP 510 Notebook PC, Sony SVE151100C, Apple IMac8,1, Lenovo 2999A32, Gateway E3048, IBM ThinkCentre A30, HP BK373AA-AB1 HPE-176k, HP GX592AA-UUZ, Gigabyte G1.Snipe, Lenovo ThinkPad W700, ARIMA W651DI, Medion P8613, Panasonic CF-74GCDDDBM, and more.
Pentax K R 3268811/12/201412/30/2015pentax_k_r-32688.exe108kbCompaq PJ688AV-ABA SR1005T NA440, Packard Bell ISTART D3180, HP Pavilion ze5600, Acer Aspire AG3731, Sony VNG-FE25TP, HP DF194A-ABZ 484, APC4R APC4R116, Toshiba Dynabook T552/36GWJ, HP WC694AA-UUG HPE-110be, NEC PC-VJ25AEZ78, Panasonic CF-19FJGAXNE, Packard Bell EASYNOTE MV86, and more.
Pentax K R 61.10642/5/201512/30/2015wkrft-61.1064.exe125kbSAMSUN 700Z, OEGStone CS-B, Toshiba SATELLITE C870-12E, Exper DIAMONDW-539, Toshiba Dynabook T351/57CWS, Acer Veriton Z290G, Gateway P-6317 HSN, Fujitsu FMVNX95UD, Sony VGN-SZ79MN_C, Compaq NC760AA-AB4 SR5780AP, HP PX635AA-ABU, Nvidia MCP7A-ION, and more.
Pentax K R Z20991/4/201512/28/2015pentax_k_r-z2099.exe111kbFujitsu FMVXD0AH2Z, FIC LM10W, HP HP Compaq dc7600 CMT, Acer TravelMate P455, Compaq PW750AA-ABF SR1428FR FR520, LG LB50-CC34ZL, HP DY173A-ABH, Gateway FX6800-03h, Packard Bell IXTREME I7709B, Compaq DQ119A-ABZ S5400IT IT340, Panasonic CF-Y5LW8AXS, NEC POWERMATE RD3911294AD, and more.
Pentax K R 224069/27/201412/28/2015pentax_k_r-22406.exe195kbHP HP Compaq nx6320, Packard Bell EASYNOTE_MX61-B-026, Panasonic CF-30KCPRQAM, Gateway NX200X, Gateway MT6220B, WIPRO WSG37455W7-0092, Panasonic CF-S8HYEDPS, Acer TravelMate8472TG, Fujitsu FMVLX50LX, IBM 81712EU, NEC PC-MK29MLZE1RJG, Sony VGN-FS92S, HP ProLiant DL360 G3, Sony SVE151100C, Compaq KP296AA-ABE SR5412ES, LG X200-L.AGFLZ, Lenovo ThinkStation S30, Panasonic CF47, Medion S2211, and more.
Pentax K R 61.10281/28/201512/28/2015pentax_k_r-61.1028.exe109kbSony SVE15138CGS, Lenovo ThinkPad T510, IBM IBM System x3200 M2 -[643217G, Packard Bell IMEDIA D3013, Sony VGN-AW190Y, NEC PC-MY18XAZ35, HP D5468AT-A2L a123l, HP RZ438AA-UUW, Packard Bell IMEDIA MC 9601, NEC PC-LL350DD1KS, and more.
Pentax K R R41.1722.111/7/201412/28/2015pentax_k_r-r41.1722.1.exe202kbHP PS347AA-B1U, LG FE-225JE1, Panasonic CF-C1BEAADR, MAXDATA MP2820 01, Sony SVT131190S, Compaq DD377A-ABX 6680 FI110, HP P6-2440ef, Sony VGN-NW250D, HP HP ProBook 4710s, Dell Inspiron N5040, and more.
Pentax K R 3234810/4/201412/30/2015pentax_k_r-32348.exe169kbCompaq Presario 8141EA, Panasonic CF-18KDHNBVA, Gigabyte S11M, Toshiba Dynabook C7212CMHN, ASUS RS162-E4/RX4, Sony VGN-SR25T_P, Sony SVE15127CAP, Compaq PC139A-ABA SR1115CL NA431, Omni OTS-8100SD02815, CompUSA PC Work Series, HP AY024AA-ABA s5360f, Lenovo 627436G, HP NC787AA-AKL s3789d, HP PL499AA-UUZ, HP HP Pavilion dv9575EM, Sony VPCZ1290S, Transource Computer Systems, AMD & ATI ATI RC410MD-SB460, MSI MS-16GN, and more.

Please Note: There are particular operating systems known to have problems with Pentax K R:
  • Windows Vista Starter
  • Windows Fundamentals for Legacy PCs
  • Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0)
  • Windows XP Media Center Edition
  • Windows 8 Pro
  • Windows Vista Business
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP Media Center Edition 2005
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Pentax K R model.
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