That BIOS is a year old and has ben replaced by a newer version bios which still results in the same issue. I cannot sleep or hibernate without this issue and forcing a hard reboot.
Planning to return this laptop if no fix is available
I have Xps-12 9q33, bios is uo to date yet once screen then hard drive goes to sleep, currently set for 10 min & 15 min respectively on battery power, pc will not wake. the power button flashes and battery status lights will work.
Regards,
GEGJr
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XPS12 convertible
Intel(R) Core(TM) i7-3537 CPU @ 2.10GHz (CPU:0)
RAM 8GB
Model SAMSUNG SSD SM841 mSATA 512GB
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XPS 8300 64-bit
Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz
RAM 32GB
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Inspiron Mini 1012 Intel® Atom™single core
L2 cache 512 KB
533 MHz and 667 MHz
DELL XPS 15z here, had identical problem as stated atop. I just recently changed my screen saver to standard one that came with this computer. My screen saver used to be one that rotated through pictures. Ever since I changed that it has been working fine. I am not certain if that was what had fixed however. Hope this helps someone....
i get this on an XPS 14 (L421X) and its on the latest bios i can find
Been getting the same problem for a few days.
Model: Dell XPS 13 9333
BIOS: A08
OS: Windows 10 (Machine came with Windows 8.1)