I recently bought an Intel 330 (240 GB) SSD to upgrade my 2-year old HP Pavilion dv7t-3100 laptop, and replaced the battery at the same time with a replacement from HP. I swapped out the hard drive, reinstalled Win 7 using a retail disk, and seemingly had no issues. Installed drivers, copied files over, installed applications, etc. After I was done setting everything up, however, I started noticing an intermittent issue when booting up.
The problem goes like this:
-Power on
-Displays HP bios/startup logo
-Displays Windows 7 "Starting Windows" screen
-Monitor turns off for a split second (this is normal)
-Instead of the Login screen, I get a black screen. Backlight is on, the screen is on, but the screen is completely black. No cursor, no Windows 7 startup chime, nothing.
I have to hold down the power button to get it to shut off at this point. The problem is frustratingly inconsistent; it happens probably 70% of the time. Another 15% of the time I will get a black screen with weird strings of rainbow pixels in horizontal lines; the remaining 15% of the time it boots normally to Windows. Once it boots to Windows it works with no problems whatsoever. Safe mode has booted correctly every time so far - seems this only happens when starting Windows normally.
I have tried reinstalling Windows again, but encountered the same problem after getting drivers and such set up. I've read about similar problems but can't seem to pin anything down. I've run a hard disk check from the BIOS which encountered no problems.
Here are the details of my system:
HP Pavilion dv7t-3100 laptop
Intel i5 processor
4GB RAM
NVIDIA GeForce 105M
Intel 330 SSD (240 GB)
Windows 7 Home Premium
Any ideas on where to go with troubleshooting from here would be greatly appreciated. I'm decently tech-savvy (built my own computer this year) but this seems to be beyond my own ability to figure out and Google hasn't yielded any solutions so far.
The problem goes like this:
-Power on
-Displays HP bios/startup logo
-Displays Windows 7 "Starting Windows" screen
-Monitor turns off for a split second (this is normal)
-Instead of the Login screen, I get a black screen. Backlight is on, the screen is on, but the screen is completely black. No cursor, no Windows 7 startup chime, nothing.
I have to hold down the power button to get it to shut off at this point. The problem is frustratingly inconsistent; it happens probably 70% of the time. Another 15% of the time I will get a black screen with weird strings of rainbow pixels in horizontal lines; the remaining 15% of the time it boots normally to Windows. Once it boots to Windows it works with no problems whatsoever. Safe mode has booted correctly every time so far - seems this only happens when starting Windows normally.
I have tried reinstalling Windows again, but encountered the same problem after getting drivers and such set up. I've read about similar problems but can't seem to pin anything down. I've run a hard disk check from the BIOS which encountered no problems.
Here are the details of my system:
HP Pavilion dv7t-3100 laptop
Intel i5 processor
4GB RAM
NVIDIA GeForce 105M
Intel 330 SSD (240 GB)
Windows 7 Home Premium
Any ideas on where to go with troubleshooting from here would be greatly appreciated. I'm decently tech-savvy (built my own computer this year) but this seems to be beyond my own ability to figure out and Google hasn't yielded any solutions so far.