Fail to boot into system, after bios flashback

[psamead]

Hi my friends, 

I have experience a problem after upgrading to win 10 ver 1809, which seems to be a compatibility issue with constantly getting blue screen. Opening program such as photoshop and even chrome will definitely trigger blue screen. The error code is WHEA_UNCORRECTABLE_ERROR. Since my system upgrade to ver 1809, the system has been no longer load the motherboard manufacture and uefi bios screen. I try to use USB bios flashback. But after that, my system fail to boot into windows. I just wonder if any friend here know what happen. How to recover this?

 

the spec:

Processor: Intel Core i9-7980XE Extreme Edition (18-Core) 2.60GHz 
Motherboard: ASUS ROG STRIX X299-E GAMING (Wi-Fi) (Intel X299 Chipset) (Up to 3x PCI-E Devices) 
System Memory: 128GB DDR4 3000MHz Digital Storm Performance Series 
Power Supply: 1200W Corsair AX1200i (Digitally Controlled Power) 

Storage Set 1: 1x SSD M.2 (2TB Samsung 970 EVO) (NVM Express) (Extreme Performance) 

Internet Access: High Speed Network Port (Supports High-Speed Cable / DSL / Network Connections)
Graphics Card(s): 2x SLI NVLink Dual (GeForce RTX 2080 Ti 11GB (BACKORDERED ETA Mid-November) 
Sound Card: Integrated Motherboard Audio

CPU Boost: Stage 1: Overclock CPU - Up to 4.5GHz via Intel Turbo Boost Max Technology 3.0 
Graphics Boost: Yes, Overclock the video card(s) as much as possible with complete stability 

Operating System: Microsoft Windows 10 Professional (64-Bit Edition) 

[mockedarche]

Do you have two gpus installed? When I ahve two in my system the bios loads on the other gpu not the one plugged it. When you boot to bios it fails because its in the bios? Lets start there.

[psamead]

Hi @Ohsnaps,

Thanks for your reply. I have two gpus installed and linked with nvlink and set sli. Before the flashback, I can enter to windows, the system took about 2 mins to reach window login screen. When I tried to boot to uefi via recovery setting, the uefi section can not be showed, then later just it was to windows login section. It might be as you mention the bios  might be loaded on the other one. But now after I did the flashback, I can not boot to the system complete, it seems that there is no any video output and reading the system on the ssd.