On 5月26日, 下午6时52分, "nak" <a....@xxxxxx> wrote:
Quote:
> Hi Bart,
>
> * * I too have had exactly the same problems, unfortunately it appears to be
> bugs with the beta of Virtual PC. *Virtual PC 2007 runs absolutely fine for
> me, but I can't even install Windows on a fresh VM without having to wait
> hours for the cursor to move around the screen. *It's actually as ifthe
> Host isn't allocating enough CPU time to the VM, one reason I say this is
> that if you run a scan of the hard disk (I used Live OneCare) all the time
> the scan is working the speed of the VM increases to usable speeds.
>
> * * Crazy I know lol!
>
> Nick.
>
> "Bart L" <Bart L...@xxxxxx> wrote in messagenews:32F48DDC-1B04-4B67-AC7C-E3ECCBC0826A@xxxxxx
>
>
> Quote:
> > We're suffering small performance issues when running VMs on 2 of our 4
> > developer machines with Win7 RC Ultimate x64 installed (the other 2
> > machines
> > experience no problems at all).
> > Mouse actions and keyboard actions (cursor movement or typing) have
> > regular
> > mini-freezes which result in a "laggy" experience. CPU usage also seemsto
> > jump around between low and high values without any reason, with the
> > taskmanager also freezing up in intervals of half a second or more and
> > using
> > up to 50% of the CPU at certain moments.
> Quote:
> > We've already experienced this problem with Windows XP and Windows Server
> > 2003 virtual machines. Using remote desktop doesn't fix the problem.
> > I found a small tweak with booting a 2nd virtual machine (let's say a Win7
> > VM with 512mb ram) that almost removed the 'laggy' experience, but you can
> > understand this isn't a nice way to work.
> Quote:
> > Installing/Enabling/Disabling Integration Features doesn't make a real
> > difference (on first impression).
> Quote:
> > All 4 machines (so 2 with problems and 2 without) are running clean Win7
> > RC1
> > x64 installation on an Intel Core2 Duo T7500 @ 2.2GHz, with 4GB of RAM.
> > All
> > other hardware/software (even BIOS version) is the same between these
> > machines.
> Quote:
> > I wonder if this is a known issue and if there is any solution to it.- 隐藏被引用文* -
>
> - 显示引用的文* - Hi, there is a "Windows Virtual PC beta" in Microsoft download center:
http://www.microsoft.com/downloads/d...6-27f6ef5dceb9
It is said for Windows 7 beta, you can have a try.