问题 提问于 2015年3月21日
I got my Lenovo laptop 3 months from now and has been working brilliantly until the other day when I realised I was unable to view things like the windows background in fact the only thing I could view was messages from my internet safety application but
the rest was blank. Need help resolving this issue urgently as I have a assignment to do for Tuesday but if you are viewing this after Tuesday a helpful comment would still be great
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