G565 Finisher SR770 Service Manual (FRENCH) G566 Mail Bin Type 3800C Service Manual (FRENCH) G567 Paper Feed Unit Type 3800C (One tray) Service Manual (FRENCH) G568 Paper Feed Unit Type 3800C (Two trays) Service Manual (FRENCH) G569 Large Capacity Tray PS470 Service Manual (FRENCH) G570 Copier Feature Expander Type 3800C Service Manual (FRENCH). First you should connect your computer to an external monitor and with the signal switched to that, establish whether it works or not. If it does there's nothing wrong with the video system in your computer. Next establish whether the video is built in to the motherboard and if there's scope to use an external video card - some laptops support this As a last resort your best bet concerning new m/b is to buy a second hand or even new identical replacement one from ebay. This will be certain to fit your system and be compatible with it. Sears mega tool sale. Latinvfr miami v2. These photos nicely showcase this fact. ![]() You may have the opportunity to get a CPU upgrade. 24.September.2015 Posted on Sep 24, 2015. ![]() Wrote: Hello, I have some trouble with keyboard, FN key is locked somehow, even when I disassembly key it's locked, so it can be software yea? I can't get into BIOS, F2 and FN + F2 doesn't work, how can I turn of locked FN key? I can't find any information about it I tried with external keyboard get into BIOS and turn of this feature but there was no option to do that. Please help me. Sounds like you may need to replace the keyboard. I would suggest contacting Lenovo Support in your region to see if a part is available, and check your warranty status. If out of warranty, check your service manual for part numbers (use Lenovo parts only) and see if you can find one online.
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