Hi at the end of 2014 i built a new computer and installed an Ultra II sandisk as my boot drive (c:)
4 months later the drive failed and i contact sandisk and they replaced the drive with an Extreme pro.
On a cold start the Extreme pro dosent want to boot right away, it hangs at the bios splash screen for a few, then reboots.
Some times it will do that twice (but usally once) then it boots to windows 8.1 .
Once its been running awhile i can reboot and it will not hang at the splash screen.
Is there soming i can do to fix the intial start up hanging and rebooting ?