Turn off the computer. In the window, make sure System Summary is selected . Kritiskt produktsupport, uppgraderingar och varningar om ämnen som säkerhetsproblem eller produktåterkallelser. Instructions to Fix Lenovo ThinkPad Keyboard Not Working Enter the UEFI BIOS menu. Any laptop battery that will fit into the Lenovo Thinkpad Terminals from any manufacturer can efficiently be charged. How to Enter the BIOS on a Lenovo Laptop. Turn on the computer. Is there any other special key or there is a bug in the BIOS. and then just give you a option to enter to the bios just click that. Step 4: Reconnect CMOS battery and assemble the Lenovo ThinkPad as it was. Document ID: HT500222. Now there is no more BIOS password anymore. Here is the Lenovo ThinkPad T480s BIOS Key to enter into BIOS. Downloaded ThinkPad Maintenance Diskette (i7tm38us.exe) from Lenovo's site or other site. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/52\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-1.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-1.jpg","bigUrl":"\/images\/thumb\/5\/52\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-1.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
License: Fair Use<\/a> (screenshot) I edited this screenshot of a Windows icon.\n<\/p> License: Public Domain<\/a> License: Fair Use<\/a> (screenshot) I edited this screenshot of a Windows icon.\n<\/p> License: Public Domain<\/a> License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) I edited this screenshot of a Windows icon.\n<\/p> License: Public Domain<\/a> License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot) License: Fair Use<\/a> (screenshot)
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/0\/07\/Windowsstart.png","bigUrl":"\/images\/thumb\/0\/07\/Windowsstart.png\/30px-Windowsstart.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b8\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-2.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-2.jpg","bigUrl":"\/images\/thumb\/b\/b8\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-2.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/d\/d0\/Windowssettings.png","bigUrl":"\/images\/thumb\/d\/d0\/Windowssettings.png\/31px-Windowssettings.png","smallWidth":460,"smallHeight":445,"bigWidth":31,"bigHeight":30,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/29\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-3.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-3.jpg","bigUrl":"\/images\/thumb\/2\/29\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-3.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1a\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-4.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-4.jpg","bigUrl":"\/images\/thumb\/1\/1a\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-4.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f7\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-5.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-5.jpg","bigUrl":"\/images\/thumb\/f\/f7\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-5.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a7\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-6.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-6.jpg","bigUrl":"\/images\/thumb\/a\/a7\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-6.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/63\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-7.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-7.jpg","bigUrl":"\/images\/thumb\/6\/63\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-7.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/82\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-8.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-8.jpg","bigUrl":"\/images\/thumb\/8\/82\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-8.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d8\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-9.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-9.jpg","bigUrl":"\/images\/thumb\/d\/d8\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-9.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c9\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-10.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-10.jpg","bigUrl":"\/images\/thumb\/c\/c9\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-10.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0f\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-11.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-11.jpg","bigUrl":"\/images\/thumb\/0\/0f\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-11.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/5\/5d\/Windowspower.png","bigUrl":"\/images\/thumb\/5\/5d\/Windowspower.png\/30px-Windowspower.png","smallWidth":460,"smallHeight":460,"bigWidth":30,"bigHeight":30,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ee\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-12.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-12.jpg","bigUrl":"\/images\/thumb\/e\/ee\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-12.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/27\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-13.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-13.jpg","bigUrl":"\/images\/thumb\/2\/27\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-13.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3e\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-14.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-14.jpg","bigUrl":"\/images\/thumb\/3\/3e\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-14.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f5\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-15.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-15.jpg","bigUrl":"\/images\/thumb\/f\/f5\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-15.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/de\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-16.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-16.jpg","bigUrl":"\/images\/thumb\/d\/de\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-16.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/47\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-17.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-17.jpg","bigUrl":"\/images\/thumb\/4\/47\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-17.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/08\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-18.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-18.jpg","bigUrl":"\/images\/thumb\/0\/08\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-18.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/36\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-19.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-19.jpg","bigUrl":"\/images\/thumb\/3\/36\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-19.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-19.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ed\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-20.jpg\/v4-460px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-20.jpg","bigUrl":"\/images\/thumb\/e\/ed\/Enter-the-BIOS-on-a-Lenovo-Laptop-Step-20.jpg\/aid10505484-v4-728px-Enter-the-BIOS-on-a-Lenovo-Laptop-Step-20.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"