100% cpu usage when playing hl2

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23 Jun 2005
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Evening,

i havent played many games for a while but recently decided to reinstall steam. every time i load up into half life 2 deathmatch or any of the other games in steam i always get 100% cpu useage.

so far i have done the following to try and remedy this....

update all drivers. all steam updates. i have just formatted and reinstalled just the operating system, drivers and steam and things are still the same???? :confused:

the following screen shots shows a little more info.

screendumpuc6.jpg


can anyone help with this.
 
I fail to see the problem... of course you should have 100% CPU usage if you're running a game. It's only if you have a dual-core CPU that I'd think something was off.
 
mrochester said:
I fail to see the problem... of course you should have 100% CPU usage if you're running a game. It's only if you have a dual-core CPU that I'd think something was off.

Exactly, having 100% usage for a game is what you want. Unless you're not telling us something.
 
Most games run in a simple loop, and will eat 100% of a cpu's processing time on a single core. On a Hyperthreading CPU, or true dual core, it will use 50% of the total available.

Unfortunalty task manager is unable to tell when the cpu is really overworked, or simply sitting in the games main loop.
 
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