GL552VW about 10 month old -- came with Win 10 preinstalled. Once configured, everything worked perfectly. Win 10 anniversary update broke sleep, hibernate, and shutdown. After a lot of research, and jumping through some hoops I no longer remember, all was fixed. All was well until the mid-January update which broke sleep again. Now, the machine will sleep and awake properly ONCE per boot cycle. The second attempt at sleeping will blank the screen, but the computer remains powered up. I can't bring the screen back up, and the only way I can get things working again is via a hard shut down via holding the power button down for several seconds, and then starting back up via the power button. Shut down works properly, and hibernate works properly, allowing multiple hibernate cycles on a single boot cycle. The computer still had a bunch of older drivers that it came with on it, as well as an older bios. All have now been updated to the latest versions, and the bios is now at 300, all with no change with the sleep problem. After reading some recommendations on the ASUS site, I've tried some earlier IMEI drivers, including a couple of the very early 11 series (per ASUS), as well as a mid 10 series and even a 9.5.XX IMEI driver, all with no change in the problem. IMEI driver is currently at 11.6.0.1032, with no change in the problem. I normally use sleep quite a bit, and this has become a major frustration. The problem exists unchanged whether the computer is on battery power or external power. I haven't found the events in event logger particularly enlightening. I'm not allowed to post attachments, or I'd attach the event logger findings. Any help or suggestions are appreciated.
