Not sure if I classed topic correctly. Strangest laptop issue I've ever seen. Would love some suggestions on this please. Here's my situation:
I'm working on this nx7400 because it was experiencing some speed/hanging issues in Windows XP. You could type and it would take 3-4 seconds to show up in IE, for example. Long story short, I ended up finding the system BIOS being corrupt. So I ordered this guy a new motherboard after seeing flashing wouldn't solve it. I've got the new motherboard installed, wiped the hd and installed XP again along with all drivers. It's still behaving the same way, as if it were a P3! I've swapped different memory into it and even a different Intel processor into it - it came native with a T5600, I swapped a T5500 into it. New system battery. The weirdest part is that CPU benchmarks are even producing results as if it were being run on a P3... I've replaced dang near everything that's replaceable. Right now the only thing left originally is the hard drive, lcd and cd-rom. I wouldn't think any of those components would produce failure symptoms like I'm seeing but is it possible? Stumped in Kansas City.
I'm working on this nx7400 because it was experiencing some speed/hanging issues in Windows XP. You could type and it would take 3-4 seconds to show up in IE, for example. Long story short, I ended up finding the system BIOS being corrupt. So I ordered this guy a new motherboard after seeing flashing wouldn't solve it. I've got the new motherboard installed, wiped the hd and installed XP again along with all drivers. It's still behaving the same way, as if it were a P3! I've swapped different memory into it and even a different Intel processor into it - it came native with a T5600, I swapped a T5500 into it. New system battery. The weirdest part is that CPU benchmarks are even producing results as if it were being run on a P3... I've replaced dang near everything that's replaceable. Right now the only thing left originally is the hard drive, lcd and cd-rom. I wouldn't think any of those components would produce failure symptoms like I'm seeing but is it possible? Stumped in Kansas City.