I have a 2008 Ion that I just swapped out the hard drive & key to upgrade to a 2009. No problem, worked perfect . Ran for a day on the bench, powered up & down several times no problem. I thought I'd change the battery since it hasn't been changed in forever and i had some new ones, so I did. Go to power on and it's deader than dead??? Nothing, no led lights on motherboard, no fans, certainly no monitor, nothing, just dead. Put the old battery back in, checked all connections, checked power supply. Still dead. I'm at a loss. Wish I never touched it.
My tech skills are limited.
Any help would be appreciated.
Geoff