07-19-2011 08:57 PM
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W520 | 4176-38U | i7 - 2720QM | Quardo 1000M | 8GB RAM | 60GB OCZ Agility 3
09-20-2011 11:13 PM
12-12-2011 12:27 AM
I had the Fedora 14, then I upgraded it to Fedora 16 and the same problems was started to appear.
Is there any new news and permanent fix from Lenovo about this issue? Anyone solved this?
Thank you guys
12-19-2011 11:17 PM
For Lenovo stuff:
I think (not sure about the correct order) problem occurs when you close the lid, the sound beeps and then you remove the power cord....
12-20-2011 12:09 AM
Well, I had this problem many times and can confirm that sometimes it's not related to lid close. Buttons simply stops working when system is running.
While it's not a real problem in the most cases (just annoying), in some cases fan stops working and laptop becomes really HOT. 1 or 2 times I missed this and system was stopped when reached temperature of 90C.
12-21-2011 06:58 AM
Because it's hard to reproduce this problem - I still don't know why and when it happens. Right now I have it (found that sound control doesn't work), but fan is working correctly.
Also had it 2 or 3 times for the last week. Before that I was happy to not have this problem during ~1 month.