Can you give the detail of your question? Or you can just google it, Or you can visit this site: www.udtek.com for some more information.
what kind of problem you have ? plz provide some information or go to nearest service center and repair your laptop
If you have a spare ram slot you should immediately fill it with epoxy to stop your spare memory from escaping.
There will be Two Slots Minimum i all Processor Boards open your Processor Cover and have a look in how may slots its inserted Its easy to insert Better you can download the crucial ram scanner ad find your Ram Specifications and Google or Amazon that and Find one and Buy that! Thats it!
mmmmm.......if the problem is dirty and was cleaned but still problematic ... I encourage to seek the new ram on google or ask
I think your problem is with the dirty ram , like mine, i cleaned it with pencil eraser and it worked perfect.
I think it is just dust problem. Just clean the slot and try to insert it properly. If it works fine, it's ok otherwise insert ram in different slot.
trying to test with another slot or if you can't also carnero pieces of polished brass cleaning the dirty part, please, try it.