"species8350" wrote in message
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Post by species8350"species8350" wrote in message
Post by species8350I can't boot Vista Home Premium. According to the diagnostics there is
no
problem. But all I get is a black screen and no messages. When I try to
boot into any other mode, for example Safe Mode, I get the same black
screen.
This machine has only 512MB of RAM, is this the reason Vista will not
boot?
Did it used to boot with 512M? Some of what you say sounds like an old
installation has stopped working but this question sounds like a new
installation that's never worked.
What do you see before the black screen? Apparently you're at least
getting
to where you can tell it to select safe mode over normal mode for boot.
What happens between that selection and the black screen? Does hard disk
activity continue after the screen goes black?
Thanks for responding.
I had a problem with the hardware and needed to remove a memory module.
Vista used to work with 1GB of RAM. I have never got it to boot with
512MB,
but I think that it ought to function, although slowly.
When I boot from the hard disk I get the loading logo, I can't really
describe it well
- repeated green bars that repeat horizontally. After these bars appeared
Vista used
to load (with 1 GB of RAM). But now I just get a black screen
It is almost as if the boot loader is not working.
What version of Vista? When you get to the screen where you choose to go to
safe mode there should also be an option to go to the command line. Does
that work? And again, there are options somewhere in there to boot with
logging. It will send a line of text to the screen for each driver it
loads. You may be able to figure out where the problem is from what it
tried to load just before it goes south.
Also, I one reduced my Vista machine from 2G to 1G and had some problems
booting. I'm trying to remember what the deal was, but I do remember that I
had to go into command mode and change something to get it to boot.
You might also try removing and reinstalling the DIMMs you left in the
machine. I've found that sometimes working on old machines doing one thing
disturbs something else that's been there for years and it stops working.
- Bill
Thanks for replying.