How can I manually speed up my PC having windows XP OS?
Manually means without external software.
My computer is running very slow.
Thanks & Regards
Make sure you don't have programs running all the time, people like to install ever freeware program on the planet and then say the PC is slow. How many icons do you have running in the taskbar by the clock? If you have the little arrow by there, click on that to make sure you expand all of them.
Download and install Malwarebytes to clean out any spyware you may have.
What are your system specs? You may need some updates if the PC is older.