Windows 7 installing Problems

Dear Sir,

I Have two pc one is laptop one is desktop my problem i can inistal windows7 ultimat 32 bit into my laptop but when i going to inistal to my desktop 1st i put the dvd into drive then i press any key to boot the dvd after windows is loading file then starting windows after that display blank i had replaced my dvd drive, format all partition remove vga card then connect into board but same problem i can inistal by this way 1st inistal windows xp then put the windows7 dvd to drive then open the my computer then open dvd drive this way can inistal i am asking so many technicaian no body cudint find out this problem so pls help me to solve this problem

Thanks
Shabee

I am taking it that you are writing your post from the notebook in your posted Specs.


Can you post the specs, for the desktop you are working on.
Filling out System Specs
Dont Know What Hardware You Have..??
VistaForums SysInfo Tool - Vista Forums

Remove all but 2gb of RAM to try install.

Reset your CMOS: Clear CMOS - 3 Ways to Clear the CMOS - Reset BIOS

While in BIOS setup, set SATA controller to AHCI.

Try wiping the HD using Diskpart from DVD command prompt accessed by pressing Shift + F10 key at first DVD screen: Clean and Clean All with Diskpart Command
DISKPART At PC Startup

Unplug all peripherals and HD's.

If the only way you can install is from XP, then go ahead and install Win7, post back a screenshot of your full Disk Management drive map with listings and we will show you how to remove XP and recover it's disk space and Win7 boot files placed there into the Win7 partition.

What is currently installed on C? DId you run the WIn7 installer from XP to overwrite XP there?

Yes Sir now in my pc windows7 on "c" i have over writ windows7 from xp. 1st i have inistaled xp then i put the windows7 os into drive then i went to my computer cd drivr then i inistaled windows7, i am using this methed by inistaling windows7 i want to inistal by booting level pls help me

What was the result for each step I gave you in post #4? You need to reply to each step so I know which new steps to give you.

If you have Win7 installed now, why do you want to reinstall from booted DVD? Are there performance problems?

We can easily help you change the partitioning if that is the issue.

Dear Sir 1st i clear cmos by removing jumber its done after that i am going to try to inistal w7 os agin same problem display balank after that i hve tryed to do other 2 option i dont thing its done or not but still my problem ****inue actulay this is hardware problem or softawre ? if i inistal w7 by this metode in c drive taking more sapce bcz my old xp file still balnce so i would like to inistal boot level, atleast i want know what is the problem in my pc why i cant inistal w7 by boot level

It is hard to help you troubleshoot the booted install when adequate feedback is not give about what you have already tried.

Did you try wiping the HD using DIskpart "Clean" command? You may have a corrupt boot sector. Follow the steps here, then boot the Win7 DVD to Custom Install, create your partition for install using Drive Options: SSD - HDD Optimize for Windows Reinstallation

If it fails again, do the "Clean" with Diskpart again, then use Step 2.2 in the tutorial above to create the partition and mark it Active.

Next try install from USB flash stick. Write the ISO to stick using this tool: Universal USB Installer – Easy as 1 2 3 | USB Pen Drive Linux

If you can install from XP, then one thing you can do to get a clean install is delete D and E partitions in Disk Management, create a 100gb Win7 install partition in that space, install Win7 to that empty space. We can then give you the steps to delete XP partition, recover its space and System boot files into Win7 partition using free Partition Wizard bootable CD.