Winbond CIR Transceiver driver was blown up by Windows 8.1 on my Acer Aspire 5920, it also blew off the Ricoh SD card reader drivers! and my wireless card drivers! I tried to get someone from Microsoft to fix it and from Comodo Geek Buddy but as I watched them, (and I am in IT) I had to pull the plug on the guy from Geek Buddy because was trying to do a system restore and the guy from Microsoft gave me a virus or a malware issue when he downloaded a CIR driver from an unreliable source. Is there any update to this driver for Windows 8.1 that I can get a shortcut to?
Thanks for your time.
At this point we do not have drivers available for your controller for win 8.1 and Intel® has no plans to release drivers. My best recommendation is to contact the computer manufacturer so they can provide the chipset driver.