Tom's Hardware > Forum > Games General > Games General Discussions > Computer lagging like hell with the game Portal?

Computer lagging like hell with the game Portal?

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I've got a pretty beefy computer but i'm having problems running the game portal.

After installing the game and stream, I let steam update all the games and then reset and start to play.

Once start portal the game opens and then my mouse lags all over and the sound is stuttering. HL2 work fine, but I have the same problem with HL2 E 2 and Team fortress 2, just unbelievable amounts of lag.

I have Bioshock and COD4 both running with no problems at 1900 x 1200 full AA.

Why can't i play these games from the orange box?

q9650 (at stock at the moment)
4 GB 1066 Ram
GTX 8800 sli

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hmm, that is odd as source games are renowned for there scalability.

wouldn't have thought so but have you tried a defrag and/or disabling sli?

------------------------------ I'm a git, deal with it.

Antec 1200,PC Power & Cooling 750,Gigabyte DS4-x48,Intel Q9550@3.4 W/Xigmatek S1283,8GB OCZ DDR2 800,ATI 4870X2,X-FI>CA 640C amp>Tannoy R300/Senn 595's
Reply to strangestranger
- 0 +

I've tried turning off SLI and still the same problem, I even removed one card to see if that would work.......

All my drivers are the latest for my sound card and GPU's

Reply to dandred

Bizzare... Got me stumped. I would have thought anything that effected portal, TF2 or HL2E2 would have effected HL2 since they all use the same engine. Maybe something in a recent patch?

Reply to infornography42

i suppose you could try verifying the game data cache. right click on the game title in steams my games and then into properties and local files. It can help sometimes i believe.

Do you get alot of hard drive access at the time it is happening or any other symptoms?

------------------------------ I'm a git, deal with it.

Antec 1200,PC Power & Cooling 750,Gigabyte DS4-x48,Intel Q9550@3.4 W/Xigmatek S1283,8GB OCZ DDR2 800,ATI 4870X2,X-FI>CA 640C amp>Tannoy R300/Senn 595's
Reply to strangestranger
- 0 +

No more hard drive access than normal, strange that HF2 is working and portal and the other games won't play I've installed this orange box 3 times in the last two day and the same problem every time.

I will try again and see.......

When steam updates it seems to get stuck at 98% on portal a HL2 E 2 but when I click on the icons in the steam menu they say they are complete, 100%.......

Reply to dandred

In that case you might want to completely remove the Orange box, uninstall Steam, reinstall steam. Reupdate steam, and reinstall the Orange Box. Just in case.

Reply to infornography42

Try just setting single or dual coreness in task manager

processes

hl2.exe

right click

core affinity

turn off two cores?

------------------------------ E8400, Radeon 4850 512mb, 2GB OCZ 1066mhz DDR2, Asus P5K, 500GB 7200.11, 500w OCZ StealhXStream, Logitech X-550s + Mission Hi-Fi speakers, DVD-doitall drive. Amidoinitrite.
Reply to jonisginger
- 0 +

i cant help, but, how do you have the q9650? i thought it wasn't out yet? or am i living in a cave?

Reply to spuddyt
- 0 +

I've seen that issue before. It's a steam issue where the validity check or crc reads correct, but the file is still corrupt. The only guaranteed way to deal with it I know is to uninstall, then reinstall, steam and all.

Reply to Sengoku
- 0 +

i've developed a theory and a solution to this problem and posted it over @ the steam powered forums
http://forums.steampowered.com/for [...] p?t=666312

also this appears to be the same problem with a different solution
http://forums.steampowered.com/for [...] p?t=666128

fyi the orange box does not use the same engine as all other source games. the orange box uses the source engine 2007.


Message edited by sharft6 on 03-25-2008 at 11:45:42 AM
Reply to sharft6
- 0 +

Thanks for the replies guys I will try this weekend to install again and turn off a couple of cores and see if that works.

Cheers for the link Sharft6 but this is the first time I've installed or created an account for steam.

Reply to dandred

I have the same problem unfortunately; installed TF2 from the orange box, then steam, then update. Stuttering with no end. (And I get 15000 3D Marks, so no problem with the mighty power of my machine).

Also a google search did not turn up any solutions. Ok; I'll go and have a look at those links fron sharft6 now...

Reply to aziraphale
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