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Long black screen during boot after reinstalling Windows 7 on SSD
Hi,
Sorry for my bad English, I speak French.
I have a laptop (NP355V4C-S01CA) that had a HDD with Windows 7 on it: It was working fine.
I updated to Windows 10: It was still working fine.
I upgraded to an SSD (still on Windows 10): It was still working fine.
Now I reinstalled Windows 7 on it, and I have a problem.
When I boot my computer, I see the Windows 7 boot screen logo, then everything goes black for 1-2 minutes (which is way longer than it used to take to boot, even on the HDD, then the logon screen appears and everything works fine.
For those who want to watch a black screen for 2 minutes: Windows 7 black screen - YouTube
I tried:
- Reinstalling Windows 7 several times, both with my original disk and the online ISO.
- CHKDSK reported no errors.
- Safe mode is working fine, no black screen.
- I installed every drivers for every inputs (USB, SD, DVD, etc...)
- In the BIOS, I disabled everything on the boot order tab except the SSD.
- I ran MalwareBytes and there are no viruses.
- I ran Autoruns and there is nothing there either.
Can somebody help me?
Thanks!