I tried to run my computer 133/100 but it wasn't a option only 100/133 is there a way so it says 133/100?
Let me check on Monday when I can have a look at the MB book in my workshop, but it should work either way ... it really depends on what memory & CPU you are using.
Open up your case; tell me if the memory is in the blue or black slots. You don't need to touch anything, just look.
Download
This program install and run it, it will give you all the information we need.
As for 'upgrading the MB' I'm afraid it really depends on the CPU & memory ... CDs, HDs & floppy drive will not be a problem, but, you may need a new graphics card ... if we can get this working properly then there should be no real need for an 'upgrade' just yet. :brow: