Lenovo T510 no wifi - possible fix


Fully [H]
Oct 7, 2000
just creating a thread with a possible fix, in case others are looking. no real need to reply.

we had 20 T510s donated to a school, 7 of them had no wifi. after trying everything i could find online i finally found a solution for our situation. in the bios under "security" there is a section called "i/o ports". in that section there are "kill" switches for all of the unit's ports. wifi needs to be on in there for the main on/off bios switch, physical switch and hot key to work.