Lag spikes in ever game (Audio problem)

chaos1463

Honorable
Dec 8, 2013
2
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10,510
This started a couple of days ago; beforehand it was never a problem.

In TF2, sometimes even a couple of times a minute the game will get a 2-6 second lag. While I'm not lagging however, the game runs as smoothly as it ever did being close to maxed. It seems mostly cause by sounds being played in-game. A bit of research brought me here -http://forums.steampowered.com/forums/showthread.php?t=1043281-

After disabling my sound card and rebooting, the lag spikes disappeared. Jumping to conclusions, I did the first solution listed about deleting the MMCSS dependability and disabling the service, (which I wasn't supposed to do, as there was an updated solution I was unaware of), but it worked regardless. But that's exactly what that solution was, a temporary fix. Upon rebooting, I found that undoing it, and redoing those steps no longer worked, and the permanent solution listed never worked in the first place.

I guess my question would be what's causing this in the first place, because if I'm correct, what MMCSS is doing which causes TF2 to lag is throttling down the network. Yet, I have this same problem in other games as well, some of them offline (Skyrim). And disabling my sound card causes the lag spikes to disappear.
 
Solution
Is this only for games launched by Steam?

Try defragmenting the game cache:
1.From the Library, right-click on the game you would like to defragment and select Properties
2.In the Properties window select the Local Files tab
3.Click the Defragment cache files button
4.Once the defragmentation process has completed, you will be presented with a report detailing the extent of fragmentation

I would also try reinstalling directX.

These solutions are just a rip-off from Steam's own website.

Other solutions that I would try:

Update your BIOS. Hardware and driver issues can easily be caused by old driver usage for the BIOS. I don't know what motherboard you have but depending on the model your BIOS may not be updated for Win7. (Always...

devminerHD

Honorable
Jan 15, 2013
56
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10,640
You may need to update of you're sound card a older version can interfer with the other drivers of the graphics card if this doesn't work unistall the sound card and reinstalle is driver in computer-->propreties-->hardware-->Advence setting and then find your sound card and click the little white arrow next to it then right click you're sound card en click search for update or desintalle and reinstall it after by right clicking again...
 

Mahisse

Distinguished
Is this only for games launched by Steam?

Try defragmenting the game cache:
1.From the Library, right-click on the game you would like to defragment and select Properties
2.In the Properties window select the Local Files tab
3.Click the Defragment cache files button
4.Once the defragmentation process has completed, you will be presented with a report detailing the extent of fragmentation

I would also try reinstalling directX.

These solutions are just a rip-off from Steam's own website.

Other solutions that I would try:

Update your BIOS. Hardware and driver issues can easily be caused by old driver usage for the BIOS. I don't know what motherboard you have but depending on the model your BIOS may not be updated for Win7. (Always post your specs in the first post so it's easier for us to analyze)

Obviously you should also update your soundcard driver.

Also try turning off V-sync if you have it enabled.

I'm assuming that your soundcard is on board?

Also since you say that this is happening in offline games you should try monitoring your ping in online games and see if the lag is caused by network latency/bottleneck. Does your ping increase when lagging in online games? If not, then the solution you linked to obviously won't work since it addresses a network packaging issue. Instead first focus on driver issues.
 
Solution

chaos1463

Honorable
Dec 8, 2013
2
0
10,510
System
--------------------------------------------------------------------------------

Manufacturer LENOVO
Model 2392AQU
Total amount of system memory 4.00 GB RAM
System type 64-bit operating system
Number of processor cores 2

Processor: Intel Core i5-3320M CPU @ 2.60 GHz 2.60 GHz
GPU: NVIDIA NVS 5400M
HDD: Toshiba MK5061GSY 74 GB Free (451 GB total)
Mobo: ACPI x64-based PC
Sound: Realtek HD audio
Network Adapter Intel(R) 82579LM Gigabit Network Connection
Network Adapter Intel(R) Centrino(R) Advanced-N 6205

Sorry, I completely spaced the specs before.

No, it's not just Steam launched games. When I launch my copy of Skyrim out of steam (since all I did was add the .exe to my library), I still get the same lag. More prevalent when there's a lot of NPC's in combat, with all the hacking and slashing sounds going on.

I tried defragging TF2, but the only button under Local Files that was remotely related to what you said was Verify integrity of game files, which I ran anyway, to no avail. And I just got a brand spanking new version of directx, still nothing.

I'll try updating everything now, and I'll post back with results.

And I've tried monitoring my ping before. Whenever there was a lag, the ping may have gone up, but it was almost unnoticeable since the moment the game caught up the ping would return to normal. But I do believe there was a slight ping increase, yes. I'll look further into that to make sure.