Windows 7 prob

[Janu]

hi ..

I have a dell 1525 laptop...and i was tryin to install windows 7 ..but at the file extraction point a blue screen appears with the following error code 0x80070570 ...plzz help

 

[richc46]

If you burned your own DVD
Burn at 1x or 2x speeds, then run a crc check utility to prevent the problem. If you are using a store bought DVD, dont know what to suggest.

 

[Bare Foot Kid]

Hello Janu, welcome to Seven Forums!



Let's start here.


If the Windows 7 install disk is one you burned yourself it may be a bad burn and needs to be done again, if so this would be the first thing to try.

Use the free ISO burner at the link below to burn another at a speed of now more than 4x and select to let the program to verify the disk before it finishes.

ImgBurn Free ISO Burner

 

[Janu]

this is a original 7 cd .....

 

[Tews]

Common Installation Problems and Their Solutions

 

[richc46]

LOL, guess the above two posts will not help much
http://www.sevenforums.com/tutorials/91339-ssd-hdd-optimize-windows-reinstallation.html

http://www.sevenforums.com/tutorials/1649-clean-install-windows-7-a.html

 

[Janu]

I think its the RAID problem..cause dells got the latest SATA HDD ....I changed the sata setting to ACHI and ATA ..but it gave the same error.....does anyone know how to load RAID drivers and install 7!!

 

[Janu]

and also can anyone let me know how to get raid drivers plzzzzz guys help me ...am stuk with my laptop with no OS .....

 

[Bare Foot Kid]

You need to put the BIOS back to default and try the install again, forget about RAID, it's more trouble than it's worth.

 

[kodi]

You only have a single Hard drive so you do not have RAID so forget that.
You have a Sata Hard drive and windows 7 will install a generic sata driver that should work.
Your hard drive is not the problem, the problem is that windows cannot read the install disk, try copying it to a thumb drive or another DVD and install with that.
You could also try cleaning the Laser in your DVD drive and also cleaning the Install DVD

 

[Bare Foot Kid]

Here's this tutorial Kodi suggested at the link below.


USB Windows 7 Installation Key Drive - Create

 

[Janu]

well i tried several cds ..i tried 7 vista xp everything but it gives the same error...but whn u try to install XP it says there is no primary storage device!!!..ahhh dell suks

 

[gregrocker]

That's because XPired is too old to have the modern SATA drivers needed to detect your HD - you'd have to slipstream them in.

Did you reset BIOS to defaults before trying WIn7 install? Do you have a single SATA HD and is it correctly detected in BIOS setup? If this is the case and you already tried AHCI setting, then try IDE mode. What are the other available settings for SATA controller?

 

[Janu]

@ gregrocker...the options avaialbe are ATI ,AHCI and restore to factory settings AHCI mode...i tried ATI but it did nt work..I think initially it had AHCI it does not have IDE ....and i do have a single SATA HD....If i were to slipstream em ..how should i do it....help me i really appreciate it...

 

[Janu]

well..i tried windows xp....but the friggin thing says no HDD found for setup to continue.....this is a real crappy piece of laptop.....even i tried ubuntu ...when i boot that from the CD the loader goes for a while and the laptops shuts down .....I am totally fed up with this shit ..dell suks!!..i did install this same win 7 cd in a acer laptop ..it wrks owesome....

 

[kodi]

Forget XP it's outdated.
Go into bios and see if the hard drive is recognized there.

 

[Janu]

@kodi...yea it shows the HDD ....

 

[Janu]

well...i tried today mornig with ACHI settings ..now it gives this error
"windows intallation encountered an unexpected error, verify that the installation sources are acessible. and restart the installation
error code 0xC0000005"

 

[kodi]

It does seem to be that the DVD Player is not reading the disk correctly.
Have you tried my advice in post#10 above?

 

[Janu]

yeah i will try dat ..