09-22-2019 11:00 AM
When I start up my E580, it automatically starts up "boot manager." The screen shows options PCI LAN or run Lenovo diagnostics. When I try to restart it (with the power button) it reboots to the same boot manager screen nine times out of ten. Sometimes it doesn't though and my laptop boots up normally. Quick diagnostics shows nothing wrong. The extended diagnostics test has been ongoing for several hours, but if it yields nothing what should I do?