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Help!!! Bios Error

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I went home for lunch a few minutes ago and noticed my computer was off. When I went to power it up, it posts, but then stops. BIOS LED on the board reads "SC". I tried pulling all the ram, reseating, single stick, clear CMOS, etc. No Luck. :banghead:

MB is a DFI LP DK 790FXB-M2RSh. PLEASE HELP!!! This is my new toy.
 

sneekypeet

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Set CMOS to the clear position and pull the battery. Leave it set for 5 minutes or so.
Replace the battery and reset the jumper. See if that can't get you back into BIOS.
 
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Set CMOS to the clear position and pull the battery. Leave it set for 5 minutes or so.
Replace the battery and reset the jumper. See if that can't get you back into BIOS.

I will try that when I get home. After a quick google search, it appears the error code "5C" is "reserved". :confused: WTH does that mean??
 

sneekypeet

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Im not really too sure to be real honest here. COuld just be reserved for only in house diagnostics.

I see you are in the USA, you can call DFI and get a more difinative answer from the San Jose office.
 
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I will give them a call in a bit when I get a free minute. Thanks.
 
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Well, I sent an email to DFI Tech Support. Here is there response.

"IF that board is still within the narrow window of rma time with the vendor, would suggest you contact them and setup and rma with them. "

I guess I should take this to mean my Rig is now down for a few weeks. I am still going to try and remove the battery to clear it.

I have never RMA'd to the egg. How is the turn around time??

Edit: DAMNIT!! RMA time is out (30 day return) at the egg. Any idea how long DFI takes to trade this out??
 

sneekypeet

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Joined
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Messages
29,409 (4.46/day)
System Name EVA-01
Processor Intel i7 13700K
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Cooling ASUS ROG Ryujin III 360 with Noctua Industrial Fans
Memory PAtriot Viper Elite RGB 96GB @ 6000MHz.
Video Card(s) Asus ROG Strix GeForce RTX 3090 24GB OC EVA Edition
Storage Addlink S95 M.2 PCIe GEN 4x4 2TB
Display(s) Asus ROG SWIFT OLED PG42UQ
Case Thermaltake Core P3 TG
Audio Device(s) Realtek on board > Sony Receiver > Cerwin Vegas
Power Supply be quiet DARK POWER PRO 12 1500W
Mouse ROG STRIX Impact Electro Punk
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About 3 weeks from your door out to your door in.

You will have to fill out a pdf style RMA form, and have a copy of the reciept (Newegg prt scrn image).
 
Joined
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Location
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Processor Ryzen R9 5950x
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Cooling D5 Pump, Singularity Top/Res, 2x360mm EK P rads, EK Magnitude/Alphacool Blocks
Memory 32Gb (4x8Gb) Corsair Dominator Platinum 3600Mhz @ 16/19/20/36 1.35v
Video Card(s) MSI 3080ti with Alphacool Block
Storage 2 x Corsair Force MP400 1TB Nvme; 2 x T-Force Cardea Z340; 2 x Mushkin Reactor 1TB
Display(s) Acer 32" Z321QU 2560x1440; LG 34GP83A-B 34" 3440x1440
Case Lian Li PC-011 Dynamic XL; Synology DS218j w/ 2 x 2TB WD Red
Audio Device(s) SteelSeries Arctis Pro+
Power Supply EVGA SuperNova 850G3
Mouse Razer Basilisk V2
Keyboard Das Keyboard 6; Razer Orbweaver Chroma
Software Windows 10 Pro
Set CMOS to the clear position and pull the battery. Leave it set for 5 minutes or so.
Replace the battery and reset the jumper. See if that can't get you back into BIOS.

Sneeky, you need to work for DFI. :D They almost had me return a perfectly good board. I give you a million thanks.

Now I just have to reset all my clocks, but that is a good thing, because now I have an excuse to play some more.
 

sneekypeet

Retired Super Moderator
Joined
Apr 12, 2006
Messages
29,409 (4.46/day)
System Name EVA-01
Processor Intel i7 13700K
Motherboard Asus ROG Maximus Z690 HERO EVA Edition
Cooling ASUS ROG Ryujin III 360 with Noctua Industrial Fans
Memory PAtriot Viper Elite RGB 96GB @ 6000MHz.
Video Card(s) Asus ROG Strix GeForce RTX 3090 24GB OC EVA Edition
Storage Addlink S95 M.2 PCIe GEN 4x4 2TB
Display(s) Asus ROG SWIFT OLED PG42UQ
Case Thermaltake Core P3 TG
Audio Device(s) Realtek on board > Sony Receiver > Cerwin Vegas
Power Supply be quiet DARK POWER PRO 12 1500W
Mouse ROG STRIX Impact Electro Punk
Keyboard ROG STRIX Scope TKL Electro Punk
Software Windows 11
Glad it worked out for ya. If ever the boot up gets stopped, try this trick it usually will at least allow you to start over.
 
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