10/23/2016 new driver models for direct download:1114
Pentax 645d 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Pentax 645d
Certifications for Pentax 645d
5 stars for Pentax 645d "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 10/23/2016 Updates

All drivers on are updated on daily basis.

However, a new version of Pentax 645d might have been uploaded since our last site update.

Pentax 645d Driver Download

Windows Compatibility for Pentax 645d driver

Pentax 645d Driver Details:

Pentax 645d File Name:

Pentax 645d Driver Version: 79071

Pentax 645d ZIP Size: 119.kb

Manufacturer: Pentax

Pentax 645d was fully scanned at: 10/20/2016
Scan Status: driver download scanOK

Pentax 645d special revision for: Windows RT 64 bit, Windows 8 64 bit, Windows XP Media Center Edition 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows Vista Business 32 bit, Windows Vista Ultimate 64 bit, Windows Vista Starter 32 bit, Windows 7 Ultimate 32 bit, Windows 7 Home Basic 32 bit

Pentax 645d Download Stats:

Driver Uploaded: 10/11/2016

Direct Downloads: 2990
Most Recent Download: 10/21/2016
Managed Downloads: 865
Most Recent Download: 10/22/2016
Download Mirrors: 4
Current Delay: 11 Seconds
Driver License: GNU

Direct Download Success Stats:

Reports Issued By 2449/2990 Users

Success Reported By 505/2449 Users

Driver Download Score67/100

Driver Installation Score70/100

Overall preformance Score66/100

Pentax 645d 221 Thumbs Up221Thumbs
Pentax 645d 67 Thumbs Down67Thumbs
Pentax 645d 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 819/865 Users

Success Reported By 583/819 Users

Driver Download Score87/100

Driver Installation Score94/100

Overall preformance Score84/100

Pentax 645d 529 Thumbs Up529Thumbs
Pentax 645d 45 Thumbs Down45Thumbs
Pentax 645d 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 645d 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 645d + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Pentax 645d, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

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Please register, and get one.

Pentax 645d 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 645d disfunctions.

Scan performed on 10/23/2016, Computer: Lenovo 2429BH6

Outdated or Corrupted drivers:7/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series/C220 Series USB EHCI #2 - 8C2DCorrupted By Pentax 645d
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse OpticalUp To Date and Functioning
Synaptics Synaptics PS/2 Port TouchPadUp To Date and Functioning
Usb Devices
Hewlett-Packard DOT4 USB Printing SupportUp To Date and Functioning
Sound Cards And Media Devices
AVerMedia AVerMedia H789 PCI-E Hybrid DVB-TOutdated
Network Cards
Intel(R) Ethernet Connection I217-VUp To Date and Functioning
Microsoft HID KeyboardCorrupted By Pentax 645d
Hard Disk Controller
ATI ATI PCI IDE Bus Master ControllerUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 6Corrupted By Pentax 645d
Microsoft SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Texas Instruments Texas Instruments PCI7420 Integrated FlashMedia ControllerUp To Date and Functioning
Panasonic MATSHITA DVD-RAM UJ-830SaUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP495 serUp To Date and Functioning
Video Cards
ATI ATI MOBILITY RADEON 9600/9700 SeriesUp To Date and Functioning
Input Devices
Sony Sony Programmable I/O Control DeviceUp To Date and Functioning
Port Devices
Sony Ericsson Sony Ericsson 750 USB WMC Device Management (COM7)Outdated
Sony Digital Flat Panel (1024x768)Outdated
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 10/23/2016, Computer: Gateway FX6800-03h

Outdated or Corrupted drivers:7/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 82801G (ICH7 Family) PCI Express Root Port - 27D0Up To Date and Functioning
Mice And Touchpads
Synaptics HID-compliant mouseCorrupted By Pentax 645d
Usb Devices
Microsoft NEC PCI-zu-USB Open Host-ControllerUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA High Definition AudioUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR9485 Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801FB Ultra ATA Storage Controllers - 2651 - 2651&CC_0101Up To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorOutdated
Lucent Lucent Win ModemUp To Date and Functioning
UPEK TouchChip Fingerprint CoprocessorUp To Date and Functioning
Cameras, Webcams And Scanners
Importek USB Composite DeviceCorrupted By Pentax 645d
Video Cards
NVIDIA NVIDIA GeForce FX 5200Outdated
Input Devices
Logitech USB Input Device (Logitech Download Assistant)Corrupted By Pentax 645d
Port Devices
Mobile Connector Device Diagnostic Interface (COM11)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Pentax 645d
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Pentax 645d VGN-TZ35AN, Sony VGN-SZ79GN_C, IBM System x3650 M3 -[7945AC1, HP Presario 2500, NEC PC-LL708WJ01B, Seneca Pro46956, Lenovo 37612EG, Panasonic CF-Y5KW8AXS, Lenovo 43772KM, Toshiba Dynabook R731/36EBK, Lenovo 2429B56, and more.
Pentax 645d E2662.110/18/201412/27/2015pentax_645d-e2662.1.exe85kbIBM 8145LUC, Packard Bell IXtreme X9702, Lenovo 6071W8L, NEC PC-MY25XRGJTCBE, NEC E6500, Sony VGN-SZ6RXN_C, Sony VGX-TP1E, HP PS255AA-ABF t890.f, Sony SVT1311EFYS, HP HP ProBook 4730s, IBM System x3650 M2 -[7947K4G, Sony SVE14117ECW, Toshiba Dynabook NX/76JBL, Fujitsu FPC08001DM, Toshiba Dynabook Qosmio F30/770LS, LG LW20-13DT, Fujitsu ESPRIMO E7935, HP KN283AA-ABM s3445la, Sony VGN-CR363, and more.
Pentax 645d T380-LARB1E, Cybernet Manufacturing CyberMed N19, Sony SVS13A17GBB, HP VN465AA-UUW HPE-010sc, Fujitsu FMVNFD70W, HP PS139AA-ABX, ECS M916, Compaq GN732AA-ABH SR5135NL, IBM ThinkPad T43, HP Pavilion zd7000, HP HP 2000-425NR, Sony VGN-NS20M_S, Sony SVE1412ECXP, HP XXX, and more.
Pentax 645d O834323/6/201512/29/2015pentax_645d-o83432.exe22kbHP KE483AA-UUZ, Lenovo ThinkPad SL500, Sony VGN-NS31ST_S, Gigabyte W551, NCR 7403-1010-8801, NEC PC-MJ26XRZWDSBJ, IBM 8124PAT, NEC RND41042195, Packard Bell Ixtreme M5741, Lenovo ThinkCentre M58p, and more.
Pentax 645d 28662/26/201512/30/2015pentax_645d-2866.exe73kbHP KJ417AA-AB4 s3480d, Panasonic CF-50MB2FDKM, Sony VGN-TZ3RMN_N, Toshiba Dynabook REGZA PC D732/T7FW, Lenovo 6075Y5X, MSI ThirdWave Corporation Prime Series, LG LW70-QJMA, HP PX635AA-ABU, Sony VPCCW2AFJ, Acer Veriton Z290G, and more.
Pentax 645d 33741.18/28/201412/30/2015ehkgazrh-33741.1.exe69kbSony VPCEH1S1E, Lenovo ThinkPad X60, WIPRO WIV37455-1059, Lenovo 20ARA024KR, Sony VPCCW1MFX, Lenovo ThinkPad R61, ASUS B400AV, Fujitsu FMVXD0AH2Z, Panasonic CF-C1BEAADR, Panasonic CF-53SAWZYMG, Toshiba SATELLITE C850-A819, Gateway GT5652j, and more.
Pentax 645d D437473/6/201512/27/2015pentax_645d-d43747.exe148kbSony VGN-NS180D, HP GX611AA-ABA m8300f, HP PW579AA-ABG m7088a, WIPRO WSG37455W7-0082, NEC PC-VJ12EBBCHCLD, Toshiba SATELLITE C855-207, Sony VGN-NW265F, Packard Bell IMEDIA J9004, HP G5144fr-m, LG Z20NQ.AS57B2E, WIPRO WSG52K55W7-0226, HP CQ1140JP, HP HP Pavilion 11 x2 Notebook PC, Panasonic CF-30CTQAFBE, Panasonic CF-53AAC34ZG, Packard Bell IMEDIA 6430, Lenovo 2876AR1, Panasonic CF-Y2FW7AXS, and more.
Pentax 645d 1.109922/25/201512/28/2015ku-1.10992.exe211kbCompaq EG217AA-ABG SR1699AN AN540, Pegatron C17B, NEC PC-LL750WG1JB, IBM IBM IntelliStation M Pro -[922962J, HP FJ440AA-UUW, Acer NC-V5-531-10076G50MASS, NEC PC-LL5006D2DR, SAMSUN R710, HP 110-009el, Sony SVT21213CXB, NEC PC-VW970BS, IBM 1871Y16, Packard Bell IMEDIA B2218 UK, YASHI TPower X58, and more.
Pentax 645d 1.13871.110/26/201412/27/2015pentax_645d-1.13871.1.exe43kbLG FS-2.AARAG, HP HP dx2000 MT, Akerstroms Tx700, HP EJ254AA-ABF w5269.f, HP HP Compaq nc8430, Sony PCG-GRT170, Toshiba SATELLITE PRO C50-A-1M3, IBM 2374WF2, Packard Bell TS44HR, NEC PC-MY21AESED983, M&A MADB43LD, NEC PC-MA13TEVEMJBA, and more.
Pentax 645d 621.10610/14/201412/28/2015pentax_645d-621.106.exe102kbMCJ P67A-SD40, Fujitsu FMVLX60W, HP P6-2463eo, Fujitsu FMVF53BDWS, IBM 8124PAT, Sony VGN-FW160AE, HP HP dx2000 MT, Dell Vostro 1550, HP KA856AA-ABF a6314.f, SAMSUN 100NZA, Lenovo ThinkPad W530, NEC PC-VL500ED, Sony VGN-SZ2HP_B, Acer Aspire 1825PTZ, ASUS CS6110, HP GP G62-A20SY NB, and more.
Pentax 645d 1.132.13711/16/201412/30/2015pentax_645d-1.132.137.exe138kbSony VGN-Z91DS, Fujitsu FMVF58CMW, Toshiba TECRA A2, IBM System x3650 M3 -[7945AC1, NEC PC-LL750NSB-YC, Fujitsu FMVNX95SD, Samsung 550P5C, ASUS G750JX, LG LW75-P333, Fujitsu FMVA42CW2, Supermicro X7QC3, Packard Bell IPower X9200, LG E500-G.A2F1E1, and more.
Pentax 645d 1.1230810/8/201412/28/2015pentax_645d-1.12308.exe152kbIBM System x3650 M2 -[7947K4G, Sony SVE14117ECW, Toshiba Dynabook NX/76JBL, Fujitsu FPC08001DM, Toshiba Dynabook Qosmio F30/770LS, LG LW20-13DT, Fujitsu ESPRIMO E7935, HP KN283AA-ABM s3445la, Sony VGN-CR363, Toshiba SATELLITE C855-1NF, Acer Veriton X2631, HP PW572AA-B1U, Sony VPCW126AG, SAMSUN NP-R510-FS04NL, IBM IBM System x3200 M2 -[4367I6A, Fujitsu FMVXDBJH2Z, AMD & ATI P030A, Acer TravelMate 8372, Panasonic CF-W2EW6AXS, and more.
Pentax 645d J2.11.14491/29/201512/30/2015pentax_645d-j2.11.1449.exe90kbLenovo 6457WTU, Panasonic CF-F9JYFCDR, IBM System x3650 M4 : -[7915E3G, Panasonic CF-53SAWZYMG, Ipex I.T.G Havre series, HP GG020AA-AB3 g3085l, LG P1-JPLCY, Sony VGN-P50_G, Compaq FJ403AA-AB9 SR5502PT, HP D7219A-ABA 555Y, Cybernet Manufacturing DeskBook, and more.
Pentax 645d P61.197411/12/201412/27/2015pentax_645d-p61.1974.exe59kbLenovo Lenovo G470, Panasonic CF-S8HYEPDR, Fujitsu ESPRIMO Mobile X9510, HP FL379AA-UUZ m9480ch, WIPRO WSG37425V-0054, LIGHTEDGE 965LTCK, NEC PC-VR970MG, HP EJ237AA-ABF w5267.f, IBM 2672M3G, Sony VGN-SR190P, M&A E10IS, Lenovo ThinkCentre M80, Fujitsu FMVXN16A2Z, Cybernet Manufacturing DeskBook, Sony VGN-TZ37TN_B, Toshiba SATELLITE C855D-122, MSI U4-7302, HP GP G62-A20SY NB, EMachines J4492, and more.
Pentax 645d Y73871.11/21/201512/27/2015pentax_645d-y73871.1.exe186kbIBM IBM System x3500 M4 Server -[7383E1G, IBM 81838HJ, HP Pavilion ze5400, IBM IBM System x3400 M2 Server -[783734G, IBM 2672RD3, ASUS G70S, IBM 8184D7G, HP KX762AA-ABE, HP HP Compaq nc6110, HP VS417AA-ABF s5224f, Sony VPCEC2RFX, HP P6-2453es, Lenovo ThinkCentre M57, NEC PC-VY16MRFJAFUX, LG LS50-A514ZL, LG FD-223NC, NEC PC-MY20RBZ74, Fujitsu Blubb, IBM 2374KG5, and more.
Pentax 645d J8292212/21/201412/27/2015pentax_645d-j82922.exe187kbEDsys EHI33220M, HP H8-1232, Notebook S210TU, Compaq NC760AA-AB4 SR5780AP, Acer AX1430G, HP D5468AT-ABA GX768AA, HP KE485AA-UUZ, IBM 2669WCC, HP FQ527AA-AB0 a6630tw, , and more.
Pentax 645d 1.12922.12/24/201512/28/2015pentax_645d-1.12922.1.exe53kbCreative AIO1900 Series, Lenovo ThinkCentre A52, LG S530-L.ACR1AD, Panasonic CF-19TH187QW, Notebook W310CZ/CZ-T, VVIKOO VI P67 PRO, HP HP Compaq DC5850, Sony VGC-LA3, ASUS W3A, Acer Veriton S680G, Fujitsu FMVCEG45N7, HP S5-1028hk, Panasonic CF-30FTSAZN2, MSI U4-7302, Fujitsu FMVWMS157T, ASUS Rampage II Quad Core, HP HP EliteBook 8530p, and more.

Please Note: There are particular operating systems known to have problems with Pentax 645d:
  • Windows Vista Starter
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows XP Media Center Edition 2004
  • Windows XP Professional x64 Edition
  • Windows 8
  • Windows XP Professional
  • Windows XP Tablet PC Edition
  • Windows XP Media Center Edition
  • Windows RT
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Pentax 645d model.
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