Re:Thinkstation p620 NOT BOOTING in ThinkStation Workstations https://forums.lenovo.com/t5/ThinkStation-Workstations/Thinkstation-p620-NOT-BOOTING/m-p/5089883 ThinkStation Workstations topics Sat, 24 Jul 2021 04:17:18 +0000 ts01_en <![CDATA[ Re:Thinkstation p620 NOT BOOTING ]]> https://forums.lenovo.com/topic/findpost/1398/5089883/5384705 Something certainly seems off here.

 

The single beep you hear when the system is first connected to AC power is expected.  This is the MCU initializing.  As long as AC stays connected, you shouldn't hear that specific beep during subsequent reboots.

 < ]]> Sat, 24 Jul 2021 04:17:18 +0000 https://forums.lenovo.com/topic/findpost/1398/5089883/5384705 psuturtle