Keyboard
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2 Antworten 2Punkte |
T420 will not power on |
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1 Antwort 1Punkte |
My laptop isn't displaying anything. Why? |
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4 Antworten 5Punkte |
Bootmgr image is corrupt. The system cannot boot. |
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4 Antworten 1Punkte |
How can I install more RAM? |
Ersatzteile
Werkzeuge
Es werden einige allgemeine Werkzeuge verwendet, um an diesem Gerät zu arbeiten. Du wirst nicht jedes Werkzeug für jeden Vorgang benötigen.
Troubleshooting
Visit the troubleshooting page to help identify several possible hardware problems.
Identification and Background
Lenovo ThinkPad T420s can come with three processors: Intel Core i3, i5, or i7. With a battery life of 5 hours, it is used mainly in business settings. You can identify the model of the ThinkPad on the bottom right of the screen; it should say “T420s". On the bottom of the ThinkPad, you can find the manufacturer information. The T420s was originally released in February of 2011 with a starting weight of 3.94 lbs. It can be bought with 1GB, 2GB, or 4GB of memory and has a total capacity of 16GB (a BIOS update may be required). The most notable feature of the ThinkPad is its TrackPoint, which is a red, circular cursor control device located on the center of the ThinkPad's keyboard.
