9 Tags: Drivers Health Device Driver Windows 7 Last response: September 18, 2010 3:06 PM in Windows 7 Share Anonymous Driver Expert Windows 7 Expert September 18, 2010 1:35:44 PM Hello, when i do a system health check i keep getting this message saying this device driver is missing ACPI\PNP0F03\4-5532EA8-0.and i dont know how to fix it More about : question | E-mail me updates | Report abuse Register or log in to remove Bolbi Windows 7 Expert September 18, 2010 3:06:43 PM That device driver code indicates a PS/2 mouse and/or keyboard. If you have those, unplug them, turn off your computer, plug them in, and then turn on your computer. Does that fix it? | Report abuse Ask the community Publish Tom's Hardware>Forum>Windows 7>9> Related ressources: ForumBest Surface for Cyborg RAT 9 gaming mouse ForumCase Fans for Lian Li PC-K 9 WX (read roundup) ForumASUS P 9 X79 WS RAID 10 Configuration ForumIE 9 problems ForumSamsung series 9 coming to US? ForumASUS Z 9 PE-D8 WS dual boot pc / mac w/o virtualization ForumNo boot : 9 beeps error SOLVED ForumP 9 X79 Pro and SSD question ForumDUAL BOOT Asus Z 9 PE-D8 with Windows 7 and Mac OSX w/o virtualization ForumOCZ Vertex 4 SSD on ASUS P 9 x79 ForumAsus P 9 x79 Deluxe, Silverarrow Sb-e Exme vs NH-D14 SE2011 ForumWill my 9 yr old psu run this new setup? ForumAsus P 9 X79 Deluxe - RAID setup? ForumI neeed d3dx 9 _26.dll ForumCant reach Windows Experience Index 7. 9 ?!? ForumR.A.T 9 vs razer ouroboros ForumHelp with connections P 9 X79 / Fractal Define R4 ForumRipJaw F3-12800CL 9 -4GBRL Timings ForumIprove my 5. 9 rating on Primary hard disk ForumAMD Athlon II x4 635 2. 9 Ghz - Can this be a gaming base? More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !