you can donate five bucks or something
Erm, ok. So let me get this straight: these guys offer pirated copies of proprietary schematics - and they want me to pay for access!? That's... a little... greedy?
elvikom.pl isnt some random chinese/russian pay $20 for one pdf outfit.
"these guys" run one of the better laptop repair forums where you can get good advice even when you are in top 1% of component level repair specialists in the world. You can either contribute by helping others with problems, uploading diagrams they dont have yet, or with your mums CC#.
quoting Louis might sound cool in your head, but in real world you will pay or go pound sand.
edit: simpler option is to find broken laptop on craiglist/ebay and swap components
http://www.ebay.com/itm/Lenovo-G40-30-80FY-BAD-Motherboard-As-Is-384-62-/291613065658
You can help if you can write in Polish or whatever is the main language on elvikom.
I could help them to gain points to download some datasheets, but I cant comment, and "helping" via google translate is not helping at all.
Almost all laptop repair forums have those shitty politics of post to gain points or pay to download a pirated datasheet.
Yes, servers are not free, but I would hang around a forum if I could post and help and upload my own files if they where more open, almost all of them due to this politics are filled with spam posting or begging to PM then a link to download.
I think that Louis is a bit crazy, rambles a lot, but its is own way..
That board is another Quanta/Phoenix special aka equal to tons of crappy Toshibas.
Get a schematic and you discover that around those touchpad buttons are the mosfets that gate the 5v and 3.3v for the whole board, made that way so there is a higher chance of frying the board with a bit of moisture from the touchpad holes, designed to fail.
I have already replaced so many mosfets in that general area.
But it seems more like that board went to swim around in wine, might have a looooot of broken components.
And you also have at least 3 corroded vias, that might be a bigger challenge.