The PC build using ASUS X99 deluxe was working without problems for several days.
CPU i7-5630, Crucial 2x8gb 2400, gtx 780
(1) All started with BIOS update from within BIOS with EZ Flash 2 (from v1103 to v1502)
(2) After restart ASUS logo appears, then message "BIOS updating" for 5-6 seconds (Q code 70 shows during this time, also LED boot devices on the board is alight) then the board restarts and all repeats and so on (endless loop)
(3)
Clearing CMOS has no effect on this behavior.
BIOS update using USB BIOS flashback has no effect on this behavior.
Disconnecting all apart from cpu, ram, GPU card and keyboard has no effect.
Keaboard is recognised but has no effect (del or F2 or F8)
(4)
Summary: After BIOS update with EZ Flash 2 the motherboard behavior described in (2) was unchanged despite all efforts.
Hope some of you expert guys can advise
Tnx in advance!
CPU i7-5630, Crucial 2x8gb 2400, gtx 780
(1) All started with BIOS update from within BIOS with EZ Flash 2 (from v1103 to v1502)
(2) After restart ASUS logo appears, then message "BIOS updating" for 5-6 seconds (Q code 70 shows during this time, also LED boot devices on the board is alight) then the board restarts and all repeats and so on (endless loop)
(3)
Clearing CMOS has no effect on this behavior.
BIOS update using USB BIOS flashback has no effect on this behavior.
Disconnecting all apart from cpu, ram, GPU card and keyboard has no effect.
Keaboard is recognised but has no effect (del or F2 or F8)
(4)
Summary: After BIOS update with EZ Flash 2 the motherboard behavior described in (2) was unchanged despite all efforts.
Hope some of you expert guys can advise

Tnx in advance!