Hi I haven’t posted anything on here before, but I have a problem with my Mobo and ram and here it is, I have a Inspiron 545 Mobo, working fine, with ddr2 ram that I lifted from an old system. A few weeks ago I was switching around my component configuration. My gpu was going crazy, nothing too weird just getting slow, so I switched it, beyond the point, so I was moving ram and my ram slots to say the least, were “picky”... certain dimms only worked in “their slot”. Such as d1 d2 d3 and d4 were in slots 1 2 3 and 4 so I switched 1 and 2 and then i get a 4 beep ram read write error. Then a while later 2 slots stop working with the same error. Such as 3 and 4 and I have a lot of ram dimms lying around so I tried different dimms and same thing. I have NEVER seen anything like this before and I’ve looked around so I was reaching out to y’all! I hope I can figure this out. - Aiden