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1answer
5k views

Why doesn't Ubuntu detect all of my RAM on 64-bit? [duplicate]

Possible Duplicate: Ubuntu only detects 3.1 GB of ram on Ubuntu 64 bit ISSUE IDENTIFIED: BIOS bug. See dmesg output below. Question is: How to resolve this? Change made since 2.6.32 have ...
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3answers
477 views

Small Swap Size in SSD Notebook

I have read a lot of questions and answers about swap size but I am still quite confused. I have also read this article, which suggests swap size of half to two times of RAM, depending on low/high RAM ...
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2answers
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Invalid Opcode 0000

At random times (usually when watching a movie in XBMC), the computer locks up. I can still sometimes SSH in and get the 'dmesg' output before that locks up too. A hard reboot is usually required to ...