Hot to clean hard disk for re-use

Ever wonder how to wipe out a hard disk data and reuse it?

Here's how to do it.

http://forums.cnet.com/7723-7588_102-577455/best-method-to-clean-out-hard-drives-of-data-viruses-for-reuse

Laptop battery failure?

Having laptop battery failure. Here's a forum that I would like to share with yo.

http://forums.cnet.com/7723-19681_102-576395/laptop-sudden-battery-failure-or-something-more/?tag=nl.e497&s_cid=e497

How to add RAM into Dell Inspiron N5050?

How to add RAM into Dell Inspiron N5050 while there is no opening in the bottom of the laptop?

Well, the RAM slot is below the keyboard rather than on the bottom of the laptop.

Follow this video to learn how to change the RAM.

The following operation may void your warranty or may damage your laptop if you are not familiar with technical stuffs. Do it with caution.

http://www.youtube.com/watch?v=YyYLwyXl1G8