Acer Aspire Z5771 Driver Download (Official)

Acer Drivers

The Aspire Z5771 is a type of mouse manufactured by Acer. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This driver - "CIR_ITE_5.2.0000.0_W8x64U_A.zip" - has been downloaded 19 times and is rated 5 out of 5 stars based on 6 reviews. The uploader reports that this update will work successfully on PCs running Windows 8. The total disk space used for this update is 7.0 MB.

6 Ratings, 19 Downloads

Supported Models

Aspire Z5771

ITE Infrared Transceiver

ITECIR Infrared Receiver

ITECIR Infrared Receiver (CHIP)

ITECIR Infrared Receiver (EC PMC)

ITECIR Infrared Receiver (EC)

ITECIR Infrared Receiver (EC2)

ITECIR Infrared Receiver (SIO2)

Manufacturers

Acer

ITE

Supported Operating Systems

Windows 8 (64 bit)

File Name

CIR_ITE_5.2.0000.0_W8x64U_A.zip (7.0 MB)

Versions

5.2.0000.0 (3-Dec-2012)

Additional Notes

CIR Driver File

Uploaded By

Sharmila (DG Staff Member) on 7-Jun-2018

How to Update Aspire Z5771 Device Drivers

Step 1 - Download Your Driver

To get the Aspire Z5771 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Acer Aspire Z5771 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Acer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Acer website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager"

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CIR_ITE_5.2.0000.0_W8x64/data1.cab 3.6 MB 9 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/data2.cab 1.4 MB 9 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/32OS/itecir.cat 10.6 KB 26 Jun 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/32OS/itecir.inf 11.5 KB 20 Jun 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/32OS/ITECIR.sys 67.2 KB 28 Apr 2011
CIR_ITE_5.2.0000.0_W8x64/INFDrv/32OS/ITECIRfilter.sys 15.5 KB 20 Jun 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/64OS/itecir.cat 10.6 KB 26 Jun 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/64OS/itecir.inf 11.5 KB 20 Jun 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/64OS/ITECIR.sys 70.8 KB 28 Apr 2011
CIR_ITE_5.2.0000.0_W8x64/INFDrv/64OS/ITECIRfilter.sys 18.1 KB 20 Jun 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/CIRAP.exe 604.3 KB 6 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/InstallRegistry.reg 4.4 KB 4 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/ReadME.txt 144 bytes 9 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/INFDrv/UninstallRegistry.reg 4.4 KB 4 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/ISSetup.dll 498.7 KB 1 Feb 2010
CIR_ITE_5.2.0000.0_W8x64/layout.bin 473 bytes 9 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/setup.exe 455.6 KB 5 Apr 2007
CIR_ITE_5.2.0000.0_W8x64/setup.ini 949 bytes 9 Jul 2012
CIR_ITE_5.2.0000.0_W8x64/_Setup.dll 387.6 KB 1 Feb 2010
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