When his mother did not recognize the keyboard or mouse, you can have three cases:
One, keyboard, mouse, serial port 9-pin, 25 pin serial port Games and port are usually at the head of the driver chip devices "as IT8702F-A (produced by the company ITE) or 83977EF-AW (produced by the bonding company Win). And the pieces on some motherboards are directly controlled by the chipset North Bridge. If these boards does not recognize your keyboard and mouse, first, to examine if the 5V supply keyboard and mouse works normally. If they do not work properly, you must determine if the resistance is based on the security of energy supply. In the case of the fuse resistance resistance is high, you can connect a thin wire to the line. (For cost savings, some motherboard manufacturers also use a thin wire to communicate directly without a fuse load line). If food does Normally, the decision of peripheral problems, the problem is common because of the above two cards that have been damaged after hitting a hot keyboard or mouse, which requires modification of a controller chip.
The second is the release of the keyboard port or mouse port. Sometimes the keyboard or mouse can to work again by gently shaking. Because they often connect your keyboard and mouse easy to lose their ports and led to poor contact between the ports and keyboard or mouse, then you must change the ports.
Third, the keyboard or mouse is not compatible with your motherboard, which is manifest that the keyboard or mouse can be found in the trunk, she asked to press F1 to continue booting, or move the mouse randomly on the desktop. Well if you must replace the keyboard or mouse.
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I was wondering what everyone thinks of this...?
I have a desktop computer:
- 22" LCD monitor
- 300GB Hard Disk
- 1 GB of DDR2 667MHz RAM
- AMD Athlon 64 X2 Dual Core Processor 4600+ 2.4GHz
- 240WATT Power supply
- Don't know much about motherboards but I used CPUZ to find out what is is and this is what is said:
And I have Windows Vista Home Premium 32 bit edition
So back to the question. I was wondering, with those specs, what kind of graphics card I could run with it and also I'm thinking of upgrading the RAM to 3GB. Also what games would I be able to play with the graphics card you advise.
Thanks people!
If you're upgrading the graphics card, you'll def. need a new power supply.
