You have a very old slow computer that really is not worth trying to upgrade. Donate it to some form of charity.
What can I do if anything to upgrade a Gateway 2000 Computer. The model is a P6 with an Intel Pentium II 233mhz processor. 8.4 gbyte Fujitsu hard drive with
192mbyte RAM. The operating System is Windows 98. The power supply is rated at 200 watts. Any advise would be appreciated.