Question about Acer Aspire 3000 Notebook
My mouse hardly moves. Initially i thought i had to get a new mouse.But i checked the CPU usage, and its quite high. I deleted some applications and i've got it down to between 50 and 60% Which is still quite high.
you haven't mentioned whether your mouse started moving after you deleted the applications..
Anyway to lower your CPU usage, you can do the following...
1. Run 'msconfig' without the inverted comas in the run dialog box. ( start--> run )
2. Select the startup tab... you can disable all application at startup to load the system faster. or you can select the application that you thing is unnecessary. this needs a restart.
3. Next try to press Ctrl, Alt , Del at the ssame time to launch the task manager. First you will be seeing the application that is running. Go to the next tab that is the Processes tab. under this you will see all the processes that is running and utilsing how much resources . Below on the status bar of that window you will see the cpu usage... Now identify the processes that has the highest memory usage... right click and select end process tree. the process will be stopped. Remember not to end the explorer.exe process. Most resources is utilised by Anti-virus softwares like norton, also by web-browsing and graphics opertaions....
hope to get rated as fixya!!
Posted on Jan 03, 2008
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Sep 10, 2013 | PC Laptops
There are many things that might cause your
PC to run slowly or restart at time and then. It could be a fragmented disk;
fragmented registry; a virus, Trojan, or spy ware; high CPU and/or utilization
due to too many programs running; high disk I/O; or something else.
To check your CPU and memory utilization, run Task Manager. You can start Task Manager by pressing CTRL+ALT+DEL and then clicking on the Task Manager Button. In Task manager, click on the Performance tab and check CPU Usage and PF Usage. PF Usage is an indicator of memory usage. If one or both of these is high, click on the Processes tab, and sort the columns by CPU or Memory to see what processes are consuming the resource. If you are not sure what the process "Image name" is for, Google the name and you should find what the process is for.
If your CPU and memory usage are reasonable, then you may have a different issue. Even if you running anti-virus software, it may be beneficial to scan your PC with another scanner to check for viruses. No anti-virus software is 100% perfect at catching everything. Here are a few good free online virus scanners that you can run to check your PC:
An excellent free utility for overall system maintenance is Advanced System Care Free ( http://download.cnet.com/advanced-systemcare-free/3000-2086_4-10407614 .html ). I use this utility on a regular basis.
You should always run anti-virus software. There are several very good, free, anti-virus products available. One good source to read editor and user reviews, and safely download anti-virus software, is http://download.cnet.com -- search for free antivirus software. In addition to the reviews, you can see how many people are downloading the software, which is another good indicator of how popular it is.
I have used AVG Free ( http://download.cnet.com/avg-anti-virus-free/3000-2239_4-10320142.html ) , and Avast Free ( http://download.cnet.com/avast-free-antivirus/3000-2239_4-10019223.htm l ). Both are very good, and completely free. At present I am using Avast on all of my home computers.
I have heard good things about Avira AntiVir Free ( http://download.cnet.com/Avira-AntiVir-Personal-Free-Antivirus/3000-22 39_4-10322935.html ), and it has good ratings, but I have not personally tried it.
In addition to Avast or one of the other free anti-virus software packages, I also run Ad-Aware ( http://download.cnet.com/ad-aware-free-internet/3000-8022_4-10045910.h tml ). Ad-Aware is a free anti-malware, anti-spyware package.
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