Showing posts with label Hardwares. Show all posts
Showing posts with label Hardwares. Show all posts

Sunday, December 9, 2007

Windows is Starting up


Windows in starting up......

No any response!



Check your Harddisk IDE cable!

Horizontal line

Your computer is near interference wave source like telephone, radio,TV

Saturday, December 8, 2007

Monitor card and speed check

1. Click right mouse button on desktop
2. select properties
3. click settings
4. click adapter
5. Monitor card description will be shown

Screen blink

Screen always blink!

1. Check nearby magnetic field eg speaker --> vibration
Remove it

2. Check connection in the case

3. Change refresh rate
- Right mouse click at desktop
-Select properties
-Click Advanced
-Click Monitor
-Change Refresh Rate
-Click OK

4. Change your screen!

Buy LCD

1. Advantage: small, save area, save power, light weight, can use all screen, no interference
Disadvantage: contrast change from different view angles, restricted view angles, expensive
2. resolution: 17" - 1280X1024, 15" - 1024X768
3. brightness: some type of LCD are used in very bright background light eg. in the department stores
4. control system: comfortablility, user friendly