How to fix Computer Slow Program Execution Problem
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Monday, 9 September 2013
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When your computer run too slow, you
as a user find it uncomfortable to work with such system and may as a result abandon
such computer until final solution is provided. This write up gives you prominent causes of computer slow
program execution problem and how to fix such problem.
Below are steps for Microsoft
Windows users that should help speed up the computer or determine why the computer
is running slow.
Reboot
If your computer has not been reboot
recently make sure to reboot it before following any of the below steps.
Background programs
One of the major contributing factors
to slow running computer are programs running in the background. This can be
eliminated through removal of Terminate-and-stay-residens (TSR) program and
startup programs which automatically start each time the computer boots.
Tip: To access what programs are
running in the background and how much memory and CPU they are using open Task
Manager by hitting CTR+ALT+DELETE key on the keyboard. If you've got an
antivirus scanner on the computer, spyware protection program, or other
security utility make sure it's not scanning your computer in the background.
If a scan is in progress it can decrease the overall performance of your
computer.
Verify that there is at least
500MB-1GB of free hard drive space. This available space allows the computer to
have room for the swap
file to increase in size as well as room
for temporary files.
For bad, corrupted or fragmented
hard drive, do the following;
- Run ScanDisk, chkdsk, or something similar to verify there is nothing physically wrong with the computer hard drive.
- Run Disk Defragmentation to help ensure that data is arranged in the best possible order.
- User other software tools to test the hard drive for any errors by looking at the SMART of the drive.
Scan for Spyware and malware
Today, spyware and other malware is
a big cause of many computer problems including a slow computer. Even if an
antivirus scanner is installed on the computer we recommend running a malware
scan on the computer. Use the free version of Malwarebytes to scan your computer for malware.
Hardware conflicts
- Verify that the Device Manager has no conflicts. If any exist resolve these issues as they could be the cause of your problem.
Update Windows
- Make sure you have all the latest Windows updates installed in the computer.
- If you are on the Internet when your computer is slow also make sure all browser plugins are up-to-date.
Update your drivers
Make sure you've got the latest
drivers for your computer, especially the latest video drivers. Having
out-of-date drivers can cause an assortment of issues.
Memory upgrade
If you've had your computer for more
than two years it's likely you're computer is not meeting the memory
requirements for today. Today, we suggest a minimum of 1GB of memory (RAM). By
having enough memory for programs to run within memory your computer will not
need to swap information stored within memory to the swap file. If your
computer hard drive light is constantly active, its a good indication of your
computer is swapping information betewen your memory and hard drive because of
the lack of space in memory.
Hard drive upgrade
One of the biggest bottlenecks of a
computer is the hard disk drive. For anyone with a slow computer or just
looking for something to upgrade in the computer to improve overall system
performance going from a traditional HDD to a Solid State Drive (SSD) will
significantly improve the overall system performance.
Run registry cleaner
We normally do not recommend
registry cleaners. However, if you have followed all of the above steps and
your computer is still slow try running a registry cleaner on the computer.
Computer or processor is overheating
Make sure your computer and
processor is not overheating. Excessive heat can cause a significant decrease
in computer performance since most processors automatically step the speed of
the processor down to help compensate compensate for the heat related issues.
Dust, dirt, and hair can also
constrict a proper air flow on your computer, which can also cause a computer
to overheat. Make sure your computer case is clean and fans are not obstructed.
Erase computer and start over
If none of the above solutions
resolve your issues, it is recommended that you either reinstall Windows or
erase everything and then start over.
Old computer
If your computer is older than five
years come to terms that it is likely the age of the computer that is causing
it to be slow. Computers progress at an alarming rate as new programs and
updates for programs come out their minimum requirements increase and will
cause older computers to slow down. If your computer is older than five years
we suggest purchasing a new computer or just realize after following the above
steps it is going to run slower than a newer computer.
Hardware issues
Finally, if your computer continues
to be slower than normal after going over each of the above recommendations
(including erasing and starting over) it's possible that your computer is
experiencing a more serious hardware related issue such as a failing component
in the computer. This could be a failing or bad hard drive, CPU, RAM, or other component.
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