windows 7 freezes on fresh install

the other day my computer froze up so i restarted it and it wouldnt load past the starting windows screen so put in a new hard drive and tried to install windows 7 . it did the same thing it loaded the windows files and stopped at the starting windows screen i then tried xp and it did the same but then went to bsod and said acpi.sys i tried to get into bios and it didnt give me any options on changing anything i am using an hp dv6
please help i am lost and not really great with this kind of thing

Reset BIOS to defaults: Key to Press to Access BIOS for Various OEM and Computer Systems « My Digital Life, or reset the CMOS: Clear CMOS - 3 Ways to Clear the CMOS - Reset BIOS.

Now boot into Win7 DVD or System Repair Disk to run Startup Repair several times with reboots. Report back results.

Here is everything that can be done for Troubleshooting Windows 7 Failure to Start.

Steps for getting a perfect Clean Reinstall - Factory OEM Windows 7

I tried everything listed above and windows still freezes Ubuntu works fine except I can't use my touchpad but I'd really like windows back

Is it possible i have a bad motherboard
I ran merest and everything was ok an my hdd is ok too

robbuttry said:

I tried everything listed above...

If you'd tried everything then you'd have a perfect Clean Reinstall which is the last resort in the steps I gave you.

If you don't want Ubuntu then boot the Win7 installer for your version provided and delete all partitions during install, follow the steps to get a perfect Clean Reinstall - Factory OEM Windows 7.

Then you'll know for sure it isn't the software and if probs continue we can focus on hardware.

Have you tested RAM for 5-6 passes minimum and HD extended CD test?

im still stuck windows seven still hangs up when i start my computer its a blank harddrive and ram is still testing good

Follow the steps to get a perfect Clean Reinstall - Factory OEM Windows 7.

This time first wipe the HD with Diskpart Clean Command from installer's Command Line.