LCD Dead Pixels Test: Check and repair dead pixels

LCD screens are the most likely component to contain noticeable flaws in the form of the dreaded dead pixels. There are 3.9 million sub-pixels (red, green and blue) on a standard 1280×1024 resolution LCD monitor, and each of these is a transistor. Occasionally these individual transistors responsible for carrying current to a pixel will either [...]

Default Manufacturer passwords for devices

A huge list of default manufacturer password, 350 vendors listed.
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Random Shutdowns? You May Have a Worm

MalekTips asked, “Does your Windows XP system randomly shut down or try to reboot every few minutes? If so, your machine *may* be infected with the Blaster, Sasser, or other worms. I say *may* because I don’t want to scare you - there are other things that may be causing these random shutdowns, but if [...]