My Dell Precision T7910 died after enabling onboard SAS controller and applying RAID settings. There were no hardware changes between working and not working state, only setup (via bios -> controller settings). After applying settings and reboot PC turns on, flash leds (normally) but there's no further action, it just stays on with no graphics and no keyboard led's on. There's no Dell logo, nothing. I've tried resetting bios by jumper, replacing cpu's, replacing ram, removed/replaced cmos battery, disconnecting all drives etc. I've also dumped .bins from mobo chips SLI1 (16...
bmxlovah
New Member
Last Activity: 11-25-2022, 02:39 AM
Joined: 11-22-2022
Location: MZ
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Dell Precision T7910 no bios, no post after applying SAS/RAID setup
Hi,
My Dell Precision T7910 died after enabling onboard SAS controller and applying RAID settings. There were no hardware changes between working and not working state, only setup (via bios -> controller settings). After applying settings and reboot PC turns on, flash leds (normally) but there's no further action, it just stays on with no graphics and no keyboard led's on. There's no Dell logo, nothing. I've tried resetting bios by jumper, replacing cpu's, replacing ram, removed/replaced cmos battery, disconnecting all drives etc. I've also dumped .bins from mobo chips SLI1 (16...Last edited by SMDFlea; 04-28-2024, 03:40 PM. -
Re: New Members - please post your introductions here
Hi, I'm Rafal from Poland, I'm a hobbyst trying to fix various pc's. Currently on the table Dell Precision T7910 and Lenovo Yoga 900. I hope I can share some things with you and maybe there's someone who can give me some tips
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