Problem upgrading Vista to windows 7 on Extensa 4420

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mddolson
mddolson Member Posts: 8 New User
edited March 2023 in 2014 Archives

I'm having trouble upgrading from Vista to windows 7.

I have purchaced a legal copy of 32 bit windows 7 home premium, same version a Vista.

 

I tried the udate instal to preserve my programs & settings.

I got an error and system reverted back to Vista.

 

I then tried a boot, fresh install.

The windows disk loaded , but I ended up with Blue Screen of Death.

 

I have downloaded all the latest drivers for the the Extensa 4420 from Acer's site.

Is there a special version required for the 4420?

 

Don't know what to try next.

 

Mike D

Best Answer

  • mddolson
    mddolson Member Posts: 8 New User
    Answer ✓
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    Success!

    I was able to perform the upgrade from Vista to windows 7 Sp1, with the ISO image downloaded from Digital River.

    Since this was scuucessfull & not with orginal copy, I'm conlding the orginal disk was corrupt.

     

    The license key works.

     

    Mike D

     

     

Answers

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer
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    if you can report what was written on BSOD, it will help a lot.

    I'm not an Acer employee.
  • mddolson
    mddolson Member Posts: 8 New User
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    Sorry will have to try again, & write it down.

    Thanks

     

    Mike D

  • mddolson
    mddolson Member Posts: 8 New User
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    I am not sure the orginal disk was ok.

    I've down loaded the win7 sp1 x86 english ISO image from Digital River & will try again this weekend.

     

    Mike D.

     

     

  • mddolson
    mddolson Member Posts: 8 New User
    Answer ✓
    Options

    Success!

    I was able to perform the upgrade from Vista to windows 7 Sp1, with the ISO image downloaded from Digital River.

    Since this was scuucessfull & not with orginal copy, I'm conlding the orginal disk was corrupt.

     

    The license key works.

     

    Mike D

     

     

  • Rogmarble
    Rogmarble Member Posts: 29 Enthusiast WiFi Icon
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    I am trying to instal Win 7 on Extensa 4420. The DVD boots and the install starts but I get error message that I cannot install W7 to the c: drive because Acer has "reserved" that partition.

     

    Where in the sales literature does it say that we are not allowed by Acer to install a new OS?

  • mddolson
    mddolson Member Posts: 8 New User
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    I never had that problem.

    NOTE: I removed all Acer's proprietary software first via control panel!

    Most of it was indicated problematic by the window 7 compatibilty utility that I ran first.

    I also downloaded all latest drivers & put them on D partition.

     

    Mike D