Originally posted by Modz
My PS3 Turns on but wont Show any screen why is that cant even get to recovery mode It says No signal with my HDD In & with it out help
No power to usb ports & no hdd amber light.
You have bricked your ps3. Re-flash with original nor dump.
Do you still have a backup of the dump that you first used to successfully downgrade your ps3??
If you have then repatch it with that dump then install the same firmware as you did on your first successful downgrade
You may need to format hdd to