How To Become A Lexmark Certified Technician How Much Longer Will I Be Able To Use My Computer...?

How much longer will I be able to use my computer...? - how to become a lexmark certified technician

... obsolete or worn out until it is, if I have to buy a new one? This is an HP, which was acquired in August 2002.

Version of the operating system: Windows XP Home Edition SP1
Total Physical Memory: 254 MB (in use virtualization)
CPU Type: 1800 MHz Intel Pentium 4
The default printer: Lexmark X1100 Series
Drives: free the original 40 GB Western Digital 1.5 GB and a relatively new 160 GB Maxtor 3200 with 140GB free.

I also have avast! Antivirus installed, but that's all. I once had to reinstall Windows.