arnonabuurs
New member
Hi, i had a dead Mac Pro mid 2010 and replaced u9000, after which it came back to life. Now there seems another issue, the macbook is running slow, Everything is slow, installing new OS, even on an SSD. Tried to run a Apple HWT but that gets stuck 1 minute into the test when testing memory. Changed a few different modules, ones known to work well, but still the same. Any idea what could cause this?