#Check thunderbolt firmware version manuals

Delete all files that have something to do with the Thunderbolt (C:/DRIVERS/WIN/).Uninstall the Thunderbolt Software (you can do that in your control panel or in Apps).Open the command prompt in Administrator mode and run this command: 'sc delete nhi'.Go in 'Device Manager' and uninstall and delete the Thunderbolt 3 driver.Put your pc in airplane mode and dissable ethernet.Disable the BIOS Assist mode for the Thunderbolt 3.You can find them at the following link: They are called 'N22TA022W' (this is for the Thunderbolt controller driver) and 'N24TH08W' (this is for the Thunderbolt firmware). Lenovo Photo Library (including lots of wallpapers)Д«efore you start, download the two installer for the T480 on Lenovo Support WebPage.

#Check thunderbolt firmware version manuals

Mirror of Hardware Maintenance Manuals for discontinued models Lenovo Windows Digital Download Recovery Images

Lenovo Parts Removal and Replacement Videos (select ThinkPad tab) Specification guides for discontinued models (all the way back to 1992!) When reinstalling Windows, try the Lenovo disc images, as longer battery times have been reported, probably due to custom drivers. A can of compressed air may be useful too, and a bottle of isopropyl alcohol and cotton buds are good for cleaning, but not on the screen.

The only tools you need for servicing a ThinkPad are a set of small screwdrivers and a nylon spudger (for taking the screen and keyboard bezels off), and possibly a pair of tweezers. Corporate bulk purchasers don't usually go for it. Not only will it have better brightness, colour, contrast and viewing angles - you will most probably more than make up the investment when selling it. When buying a new ThinkPad, consider taking the IPS screen option if possible, as it doesn't cost much. When buying a used ThinkPad, remember to check that the BIOS is not locked with a supervisor's password and that Computrace is not enabled and activated.

For IBM/Lenovo ThinkPad laptop enthusiasts.