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#11
As for drivers I would regularly check on the Dell site for the system - but the ones I would always look out for are the graphics and System or Motherboard, these are the most likely to cause stuttering performance
http://support.dell.com/support/down...=22&l=en&s=dfh
Man, right now my PC is flying like a champ. So, I did some digging, I ended up in the task scheduler, and I scrolled down to the active tasks and 29 things pop up. Some things start up after start up, some every 10 days, etc. Do I need all of these? Or, if you check yours, and let me know the ones I should keep, and I can delete the others. I noticed when I first start up my computer and shortly thereafter is when my PC runs rather slow.
Download Process Explorer Process Explorer
When your computer starts acting 'choppy', see what process is running that could be the possible cause.
Sounds very basic...but what power plan are you using? High performance, balanced or power saver? also, are you sure it dosen't happen when you unplug it ?
Another question, when it starts going choppy...has been on a while, or does it do it shortly after windows is done starting up. I may be going to wrong dircection...but it is possibly your laptop is overheating. Try everest ultimate and check your temps. You can also run a stability test...but do that when you are running smooth...and if it starts chopping...its a hardware malfunction (usually memory) or overheating. So things I would check: heat, memory, and video driver...sometimes the wrong driver for video cards work but it can would make it choppy.
You'll have to determine which items you want/need to be started, and for those that don't need to be started, such as rarely used items, you can move them to another folder, than start them as needed. I usually create a folder in "All Programs" called "Startup Holds" then put the program shortcuts that I rarely use or don't need to run at startup in there. Likewise you could just remove the programs you don't need.
Just a thought.
Hi.
Type system information into the start menu search box. Hit enter. Use Ctrl+S on the opened screen to save the .nfo file.
Rar or zip the saved file and attach to a post using the paperclip. I will have a look and tell you things to do.
Dell has not listed the 1521 on its Windows 7 compatibility chart. They also have not released any Windows 7 drivers. Whatever drivers Windows automatically installed are not 100% compatible and are, in my humble opinion, the reason for your problems. The only thing I suggest is installing all of the available Vista drivers listed on the Dell website for your laptop; use compatibility mode if things don't want to install.