1/23/2019 +1100 new drivers.
Epson Px 045a 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Epson Px 045a
Certifications for Epson Px 045a
5 stars for Epson Px 045a "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Epson Px 045a Driver Download

Windows Compatibility for Epson Px 045a driver

Epson Px 045a Driver Details:

Epson Px 045a File Name:

Epson Px 045a Driver Version: 538QH4

Epson Px 045a ZIP Size: 134.kb

Manufacturer: Epson

Epson Px 045a was fully scanned at: 1/17/2019
Scan Status: driver download scanOK

Epson Px 045a now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows Vista Home Basic 32bit, Windows 10 Pro Education 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows 10 Home 32bit, Windows 10 64bit, Windows 10 Enterprise LTSB 64bit, Windows Vista Starter 64bit, Windows 10 S 32bit,

Epson Px 045a Download Stats:

Driver Uploaded: 4/23/2019

Direct Downloads: 1838
Most Recent Download: 4/24/2019
Managed Downloads: 3686
Most Recent Download: 4/26/2019
Download Mirrors: 5
Current Delay: 24 Seconds
Driver License: Free to the general public

Direct Download Success Stats:

Reports Issued By 1399/1838 Users

Success Reported By 205/1399 Users

Driver Download Score68/100

Driver Installation Score68/100

Overall preformance Score74/100

Epson Px 045a 41 Thumbs Up41Thumbs
Epson Px 045a 9 Thumbs Down9Thumbs
Epson Px 045a 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 2773/3686 Users

Success Reported By 2310/2773 Users

Driver Download Score90/100

Driver Installation Score91/100

Overall preformance Score96/100

Epson Px 045a 2307 Thumbs Up2307Thumbs
Epson Px 045a 105 Thumbs Down105Thumbs
Epson Px 045a 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 Epson Px 045a 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 Epson Px 045a + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Epson Px 045a, 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.

Epson Px 045a 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 Epson Px 045a disfunctions.

Scan performed on 4/24/2017, Computer: IBM 2389QU2 - Windows 7 64 bit

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) ICH8 Family PCI Express Root Port 5 - 2847Up To Date and Functioning
Mice And Touchpads
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Usb Devices
Intel(R) ICH9-Familie USB2 erweiterter Hostcontroller - 293CUp To Date and Functioning
Renesas NEC Electronics USB HubUp To Date and Functioning
Sound Cards And Media Devices
Realtek ATI HDMI AudioUp To Date and Functioning
Network Cards
Ralink Ralink 802.11n Wireless LAN CardUp To Date and Functioning
Microsoft Keyboard Device FilterCorrupted By Epson Px 045a
Hard Disk Controller
Intel Intel(r) 82801AA Bus Master IDE ControllerCorrupted By Epson Px 045a
O2Micro Standard-CardBus-ControllerCorrupted By Epson Px 045a
Garmin Garmin USB GPSCorrupted By Epson Px 045a
Acronis Seagate DiscWizard Image Backup Archive ExplorerCorrupted By Epson Px 045a
ULi Intel(R) 82801DB/DBM USB 2.0 forbedret vertskontroller - 24CDUp To Date and Functioning
Realtek Semiconduct Realtek PCIE CardReaderCorrupted By Epson Px 045a
Toshiba Toshiba Secure Digital-HostcontrollerCorrupted By Epson Px 045a
Cameras, Webcams And Scanners
Intel Canon EOS 500DUp To Date and Functioning
Video Cards
ATI RADEON X600 Series (Microsoft Corporation - WDDM)Up To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceCorrupted By Epson Px 045a
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 4/25/2019, Computer: Sony VGN-SZ7RMN_B - Windows 7 32 bit

Outdated or Corrupted drivers:7/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) E8500/E8501 Registers - 261CCorrupted By Epson Px 045a
Mice And Touchpads
ELAN ELAN PS/2 Port Input DeviceUp To Date and Functioning
HP HID-compliant muisUp To Date and Functioning
VMware VMware USB Pointing DeviceCorrupted By Epson Px 045a
Usb Devices
Canon USB Printing SupportUp To Date and Functioning
AVerMedia AVerMedia A336 MiniCard Hybrid DVB-TUp To Date and Functioning
YuLong Vodafone Smart IIUp To Date and Functioning
Sound Cards And Media Devices
Microsoft Microsoft LifeCam VX-1000Corrupted By Epson Px 045a
Network Cards
Intel(R) WiFi Link 5100 AGNUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Ricoh Ricoh SD Bus Host AdapterUp To Date and Functioning
Unibrain OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Google Nexus 4Outdated
Texas Instruments Texas Instruments PCIxx12 Integrated FlashMedia ControllerOutdated
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Up To Date and Functioning
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
ATI RADEON X300 SeriesOutdated
Input Devices
Logitech USB Human Interface DeviceCorrupted By Epson Px 045a
Port Devices
Huawei Vodafone Mobile Broadband Secondary Port Modem (Huawei) (COM28)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
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Epson Px 045a 2.11.1383For Windows 7 32 bit1/7/201512/28/2016all_drivers-2.11.1383.exe25kbToshiba Satellite A300-1L0, Fujitsu PRIMERGY RX300 S8, Acer Aspire 5670, Apple IMac5,1, Acer Acer Project, NEC PC-LL350DD1KS, Lenovo 10245BG, and more.
Epson Px 045a 8291.11.1For Windows 7 64 bit10/20/201412/27/2016all_drivers-8291.11.1.exe179kbIBM 8315B1U, Packard Bell PACKARD BELL F806, Fujitsu FMVLX55M, Toshiba Dynabook T451/58EBS, PrimeLine Professional-i7, NEC PC-MK33LLZZUFJF, ICP / IEi AFL-W19B-GM45, and more.
Epson Px 045a 21.1639For Windows 711/10/201412/29/2016all_drivers-21.1639.exe198kbPrimeLine Professional-i7, Lenovo ThinkPad T61p, IBM 815772G, Sony VGN-CS60B_Q, Panasonic CF-19KHRAXAG, IBM ThinkCentre S50, Epson Endeavor AT205, WIPRO WSG48105V-0015, IBM 2647A5G, Toshiba Dynabook Qosmio D711/T9CB, Supermicro X9DRE-TF+/X9DR7-TF+, HP EJ254AA-ABF w5269.f, Panasonic CF-T1RCAXR, and more.
Epson Px 045a 2.14002For Windows 103/3/201512/27/2016all_drivers-2.14002.exe188kbFujitsu FMVLRA70, NEC PC-MJ28VHZEJ, HP NF566AA-ABU, Acer TravelMate 8571, LG A540-D, HP P6635c, Sony VGN-Z90NS, HP FL379AA-UUZ m9480ch, SAMSUN 3570R/370R/470R/450R/510R/4450RV, Fujitsu FMVS54DBY, NEC RND51048395, and more.
Epson Px 045a 62270For Windows 10 64 bit12/15/201412/29/2016all_drivers-62270.exe179kbSony VPCF135FG, HP AU917AA-ABA e9270f, Compaq RK531AA-ABG SR1985AN AP680, IBM 818373G, Sony VGN-NS220TH, MouseComputer H81H3-D, IBM 2656E6U, Northern Micro P9X79-IN, and more.
Epson Px 045a 22948For Windows 7 32 bit2/25/201512/30/2016all_drivers-22948.exe86kbFujitsu ESPRIMO E900 0-Watt, Gigabyte MSH61PI-EX, Toshiba Satellite C850-B820, Lenovo ThinkCentre E51, and more.
Epson Px 045a I2.1092.13For Windows 7 64 bit1/13/201512/30/2016all_drivers-i2.1092.13.exe99kbPackard Bell IMEDIA MC 5303, HP AW012AAR-ABA p6280t, Toshiba DynaBook V7, NEC PC-LL560MG6BL, Lenovo 20B00006UK, HP Pavilion G70-250CA, Gateway E3048, HP KN283AA-ABM s3445la, Sony VPCZ12X9R, Transource Computer Systems, and more.
Epson Px 045a 81.1679For Windows 79/29/201412/30/2016all_drivers-81.1679.exe50kbAcer Aspire 5940G, HP KE483AA-UUZ, IBM IBM System x3350 -[4193E5G, HP 27-1015ef, and more.
Epson Px 045a C71.1492For Windows 1010/8/201412/30/2016all_drivers-c71.1492.exe98kbHP PS414AA-AB5 W1268HK, MSI MS-7521, NEC PC-GV286GLGL, Fujitsu D2312-C1, Medion P6611, ASUS R052CE, HP EZ090AA-ACP, Fujitsu FMVNF50WWJ, Lenovo 9622W4D, IBM 6221MFG, Panasonic CF-Y8FW8CJS, and more.
Epson Px 045a 80767For Windows 10 64 bit11/12/201412/30/2016all_drivers-80767.exe206kbLenovo ThinkPad Z61m, Compaq DD373A-ABY 6650 DK110, IBM ThinkPad T43p, ASUS CM5425, and more.
Epson Px 045a N80033For Windows 83/6/201512/27/2016all_drivers-n80033.exe100kbIBM 8184MMY, Acer Aspire M7200, Samsung G910, Lenovo 1038DBG, Fujitsu FMVNFD75RG, HP KB003AA-B14, IBM 1847Y1Y, Sony VGN-SR430J, MSW GmbH & Co. KG Intel DP55WB, Sony VGN-SZ2HP_B, and more.
Epson Px 045a 41.1202For Windows 7 32 bit10/21/201412/28/2016all_drivers-41.1202.exe35kbLenovo 9482W86, IBM IBM System X3100 M4 -[258282J, HP VS165AA-UUW s5270sc, HP KN483AA-AB8 m9242.t, HP 168B, IBM 8183GNG, IBM 8189WB2, Sony VGN-FW12G_W, Sony VPCEB1E1E, Gateway EC1457U, and more.
Epson Px 045a Installation Guide

Please Note: There are particular operating systems known to have problems with Epson Px 045a:
  • Windows 10 Home
  • Windows 10 Enterprise
  • Windows 8 Enterprise
  • Windows 10 Mobile Enterprise
  • Windows 8
  • Windows 10 Team
  • Windows Vista Starter
  • Windows 7 Professional
  • Windows Vista Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Epson Px 045a model.
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