biostar TA780G M2+ Ver. 6.x usb and ps/2 ports not working Tags: PS/2 USB Motherboards Biostar Last response: August 23, 2013 10:51 AM in Motherboards Share SilverfoxHound August 23, 2013 9:19:56 AM It is the strangest problem I've really seen in a while. The back usb and ps/2 ports don't work but all the other ports do the other thing is is bios see thes ports but if i plug anything into them it doesn't do anything I gave it a fresh hard drive with a new install of win 7 x64. I know it's a older mother board but I still would like to get thouse working if possible. I've tried disabling the usb BUS and re enabling it. and the ports in the fron of the case work fine pluged into the board it's jut the ones on the board that aren't working and I don't understand why this is happening. I've also tried reseting bios in the bios to defaults please help. More about : biostar ta780g ver usb ports working dh020 August 23, 2013 10:09:25 AM What is the current version of your BIO's? Maybe updating your BIOS may fix this, here is a link to the BIOS needed for your mobo: http://www.biostar.com.tw/app/en/mb/introduction.php?S_... SilverfoxHound August 23, 2013 10:51:13 AM dh020 said:What is the current version of your BIO's? Maybe updating your BIOS may fix this, here is a link to the BIOS needed for your mobo: http://www.biostar.com.tw/app/en/mb/introduction.php?S_... That's the thing I didn't write down lol So I'm sure it's stock I'll give it a shot tho Can't find your answer ? Ask ! Publish Related resources Biostar TA780G M2+ ver. 6.1 + ASUS R7260X-DC2OC-2GD5 Forum Solvedusb and ps2 ports not working on new system Forum SolvedDisplay ports on my Biostar mobo don't work, but everything else (audio, usb, etc) does Forum usb ports not working,have one ps2 port working how to use both mouse and keyboard Forum Ps2 and usb ports not working Forum Usb ports & ps/2 not working Forum Both my usb and ps2 ports dont work Forum i have a usb - ps/2 port adapter but it doesnt work port apears to be fine Forum Will PS2 Keyboard Work on USB Port? Forum Will PS2 Keyboard Work on USB Port? Forum USB Mouse and PS2 Port will not work Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !