How To Connect Two Virtual Machines
Dec 21, 2012
I have installed Microsoft Virtual PC in my new sony viao windows 7 computer. Then, I installed XP computer, vista computer and windows 2003 server computer in my MICROSOFT VIRTUAL PC. Now, I want to connect 3 computer in network. so that I can ping each computer with other. I also want to control things in xp and vista computers using windows 2003 computer.
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Oct 25, 2009
I see a lot of questions on drivers and devices for Virtual machines. (Hyper-V, VMware, "XP mode", Virtual PC, etc)
Its important to understand that the devices the virtual machines see are not the actual hardware in the machine.
That is to say...the virtual machine might know that there is a network card available to use, but it doesn't know that the physical network card is a Broadcom 3c905 (for example). The virtual machine thinks that it is a pre-defined device that is written specifically for use in the virtual machine.
Same goes with other hardware, your Nvidia 9800 GTX would show up in the VM as a totally different piece of hardware. And this virtual piece of hardware does not have the features or power of the 9800 GTX nor does it require its device drivers.
Virtual machines use 2 types of devices. Emulated and Synthetic.
Emulated - Drivers/Devices that require a lot of physical box overhead to process for the virtual machine. Basically there is a lot of translation that the hypervisor (virtual pc, hyper-v, etc) must perform for the virtual device to utilize the physical device. These are the types of devices/drivers you will see used in Virtual PC and MS Virtual Server 2005 and some others.
Synthetic - Virtual Devices/Drivers that are highly optimized to perform very seamlessly with the underlying physical device. Hypervisor intervention/translation is kept minimal and therefore performance is greatly improved. Virtual machines using synthetic drivers are often said to be "enlightened". These are generally seen in bare metal hypervisors like Hyper-V and ESXi.
The important thing to take away from this post is that the actual physical devices in your computer are NOT what the virtual machine sees.
The network traffic from your virtual machine is passing through the physical network card, but the virtual machine will "see" a totally different device than what is actually in the computer. This goes for any device.
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Nov 1, 2012
I have 3 Virtual Machines on my 2TB drive, but it's close to full already and most of them are right at the end of the disk, where the drive is slowest. This doesn't make for an overly enjoyable experience when in use so, if possible, I'd like to move the VMs to the start of the drive in an effort to speed them up somewhat.I've got Auslogics Disk Defrag Professional, which allows for system files to be moved to the start of the drive, but I can't see an option for moving files of my choosing.Getting another drive and copying files across isn't an option either, as I don't have one to hand.
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May 28, 2012
Currently I'm building a server for a client who wants to run several copies of Diablo 3 on multiple Virtual Machines.Further, they also need the ability to use a hardware unity function.
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Jan 26, 2009
I have a home network with 7 or 8 XP machines. All are on the same workgroup. All share EVERYTHING. All have passwords. All are logged in with an ADMINISTRATOR account. All can see each other on the network. They all talk to each other just fine. All the GUEST accounts are turned ON.I loaded Windows 7 on a machine, and turned on sharing for drive C: I gave everyone ALL permissions. I also went into the Network and Sharing Center. I had no idea what a "HomeGroup" was, so I went a few more menus deep and found the Workgroup setting. I set that up with the name of my workgroup.From the Windows 7 machine, I can see all the XP machines on the network, and they can see the Windows 7 machine. But when I try to view anything (drive C: , for example), I get the "you might not have permission to view this network resource....". I get the same thing when I try to log on to the Windows 7 machine from the XP machines.Since I can't log on to my XP machines, I also can't connect to, and use the printers attached to them.I basically want a big, open, flat network. No security at all between machines. What do I need to do?
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Dec 27, 2011
I have VPN service running on my Linksys DD-WRT router at home, so I can VPN back into my home network when using unsecured wireless internet on travel. I also have remote desktop port forwarding to my home machine if I want to just remote desktop in without using the VPN. However, often times I will VPN in, then remote desktop to my machine. Lately, I can VPN in, but can't see any other machines on the network so remote desktop to the machine's 192.168.x.x address on the local network doesn't work. I used to be able to do this and I'm not sure what has changed. The home machine runs Windows 7 and the laptop I use on the road for VPN'ing back in runs Windows XP. why after I VPN in to the home network I can't see any other machines on the network anymore? I have a folder shared on the home machine that I'd like to map to my laptop once I've VPN'ed in but can't do that either since it can't see the machine.
I've got all the sharing options enabled on the Windows 7 machine as well as the XP machine. Network discovery is turned on as well. No clue what has happened with this. The DHCP pool is 192.168.1.2-150 and the VPN pool consists of only 2 addresses of 192.168.1.160 and 192.168.1.161.
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Sep 2, 2011
I have the latest (with all necessary updates) version of Virtual PC and XP Mode. I am running Windows 7 Enterprise. The XP virtual machine seems to work fine, except for the internet I tried the VPN connection, and tried the network adapter card, but still I can not get Internet on the XP Virtual Machine.
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Jan 25, 2012
No error message, just endless stall. Virtual Disk Service is on. Have no idea what problem is or what to do.
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Oct 15, 2012
i have v-box running on win 7 in the vbox i have win xp i have it set on bridge connection i can ping the windows 7 side just fine but i can't ping 8.8.8.8 google and have no internet connection the internet on the host is fine?
the router gateway address is 192.168.178.1
the windows host has a static ip of 192.168.178.107
the xp in the v-box can not connect with dhcp so i have it set manual
to ip 192.268.178.107
subnet 255.255.255.0
default gateway 192.168.178.1
dns 1 : 192.168.178.1
dns 2 : 8.8.8.8
it is bridged with a wireless network
guest additions are installed
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Aug 10, 2011
I have a network of about 90 computers connected together and i am currently running server 2003. Now when i go to network place on my xp machine, i am able to see all of my computers that are connected together. But when i go to network place on my window 7 machine, i am only seeing some of my window 7 computers and not the xp computers. The network discovery is turned on, on all of my window 7 and still nothing.
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Dec 21, 2012
Recently, Windowx XP Pro was installed on VMWare Workstation.It works great.Then, in virtual XP, I see an active Outlook Express.Since I started to use Windows 7, I missed reading newsgroups in Outlook Express with Win XP.I tried "news.microsoft.com" or "msnews.microsoft.com" as news server.It does not work: Unable to connect to the server.
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Dec 14, 2012
I upgraded to Windows 7, but I have a few software I installed on Virtual PC 2007 before. I use XP mode but can't find a way to use the virtual HD created with Virtual PC 2007. Is there a way to convert the virtual HD so that XP mode can recognize?
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May 5, 2009
How to Change Virtual Machine Settings in Windows Virtual PC ?
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Jul 25, 2010
How to Delete a Virtual Machine Created with Windows Virtual PC ?
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Jan 31, 2010
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May 1, 2009
How to Create a Virtual Machine in Windows Virtual PC ?
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May 15, 2009
I have installed windows 7 7100 X86 on my machine. (got my own key)
Lent the RC disk to someone else who got their own key, but installed with my key...
Both activated fine and updated.
Could this cause issues later?
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Sep 6, 2012
Got a new Windows 7 Enterprise 64 bit machine, found that it did not come with virtual PC. Downloaded the critical patch Windows6.1-KB958559-x64-RefreshPkg.msu and installed it. Windows Virtual PC shows up in my Start Menu. Good so far. I go through the steps to create a virtual machine and use the option to 'use an existing vhd file' and when I click 'Create' I get the above pop-up message "Cannot attach the virtual hard disk to the virtual machine. Check values and try again". A factual message but completely useless as with all error messages from Microsoft. I have tried the following:1. When I attach that vhd using Disk Management, it mounts in drive E:, I can see the files and browse the dirs in E:. In the Disk Management View, the drive shows up as 127 Gigs but 107 is unallocated space. The physical size of the vhd is only 25 Gigs2. Others in my company were able to create the virtual machine with the same vhd, checked the byte size and timing, so nothing is wrong with the vhd file itself.
3. Tried to create after shutting down all virus protection including the Micorsoft antimalware protection service. No luck4. Tried Vhd resize to resize the vhd to a smaller size (since it showed up in disk management as 127 Gigs, I thought maybe it was that size), but VHDResizer could not open the input file, gave an errors "Can only load fixed or dynamic drives"
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Jul 7, 2012
I have two HP laptops. One came with Win 7 Pro while the other has home edition. Is it possible to install the pro version on both the machines with the same installation disk.
I think since I own both the laptops and their respective OS, I might try to do that. The main reason is one has a clean installation disk while the other has OS image with all the bundled HP bloatwares which I dont want to go thru.
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Nov 17, 2011
I have used ghost before to image XP PCs over the network, but have yet to try either Windows 7 or an OEM Operating System (xp was an enterprise license).
My Qs: Is it legit to ghost OEM PCs? I have 60+ new PCs, with OEM Windows 7. I was thinking that I could take one PC, set it up the software etc then push the image. I would then change the license key to the one on the box.
Is this correct? If all the systems are the same, do I need to sysprep? I have heard horror stories of system preping Windows 7 -
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May 16, 2009
So I have a network with 3 computers, a readynas, and multiple network printers.
Two machines have 64 bit RC 1, one has XP.
XP machine can see both Seven machines, and NAS.
64 bit machine one can see everything as well.
64 bit machine two could see everything when I did the first install of RC. I reinstalled to fix some boot manager issues, and now it cannot see the XP machine, nor the NAS from windows explorer. I can connect to the readynas through it's IP address in a browser no problem, I have full internet and networking between it and the first 64 bit machine.
No homegroup is set up on either seven machine. The network is set to Home. Drivers are installed for the Ethernet properly, latest drivers.
I looked through settings and everything seems to be gravy. What am I missing. Nothing changed between the two installs except 18 hours of time.
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Apr 15, 2011
I have 2 machines MACHINE1 and MACHINE2 running Windows 7 Ultimate x64 and am trying to map to the D: drive from MACHINE1 machine on to MACHINE2. I enter \MACHINE1D$ as the drive address but then it tells me access is denied. The account name and password is the same on both machines (no domain here) and I have tried specifying MACHINE1Qu0ll as the user name but it still won't let me map the drive.
Curiously I can see the D: drive when I double click on MACHINE1 in Network but I cannot write to it without "Access denied" messages again.
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Sep 25, 2011
I have 4 machines on a work network. All machines are Windows 7 Pro 64bit. Password sharing is on. All computers have only 1 user account you can locally log in from.
Sharing used to work perfectly by entering the username/password of the computer you were trying to access. I did not need to have the same local username/password on all.
Now on one of the computers I enabled the Guest account and I can no longer access it from the network. All other computers work fine.
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Sep 21, 2011
Network printer and two wired XP machines not discovered by new Win7 laptop. System says I'm in "workgroup". My XP machines see the laptop in "network places", but laptop with Win7 does not see the XP machines or an ip/ipp network printer. I can print to the printer if I plug on hard wire ethernet, but can not print if I unplug. Still can not see either XP computer or Printer.
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Nov 6, 2009
I've recently installed some windows 7 machines on our network and they don't seem to be getting valid network configs. It sees the correct DHCP info and DNS servers and you can ping the gateway and other computers on the same subnet but when you try to ping other subnets or out to Google it won't go.
You can see local computers on the same subnetwork and even view webpages on the server on the subnet but everything else network wise outside of the subnet doesn't work.
We have a subnet firewall and it is set to allow everything on the trust side out on any port to any computer. I've even made a rule that let everything in from the outside (untrust) on every port to these windows 7 machines and they still don't get an identifiable network.
My windows XP machines work perfectly though.
Has anyone else seen this?
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May 11, 2009
I am running the 7100 RC Build and when I go to network it shows all my machines. One of these is a media streamer (HDX 1000). I can access all machines by double clicking on them however when I do that with the HDX it times out and says HDX is inaccessible.
I am using "home" network but not joined a homegroup. Network discovery is on. File sharing on. Contrlled by username and password NOT by homegroup.
I also think I have it set to send LT and NTLM ntlm v2 is applicable in the local security policies. The windows 7 machine has a static ip set.
I should also not I can ftp into the HDX and I can ping it and get replies. UNC path in explorer bar does not work either nor can I map any of the shared folders on it.
Any ideas?
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Sep 23, 2011
I have a desktop and a laptop. The desktop specs are listed on my System Specs. Some remotely related laptop specs: [code] Both are running Windows 7 Ultimate x64, dual booted with Kubuntu Linux x64. Would it be possible to have a single VM running on both machines such that its guest OS thinks it is running on an 8-core, 16-threaded CPU? (Both PCs are connected to the same LAN)
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May 25, 2012
I have a 32 bit dongle that won't run on the new 64 bit machines.
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Jun 23, 2012
So I was thinking, can I install Windows 7 OEM on a hard drive more than once? I'm thinking of changing the essential components (CPU, Graphics Card, Motherboard) but keeping the hard drive the same - I understand that Windows 7 installation ties the activation code to the current hardware configuration.
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Aug 25, 2009
I am running XP home on one machine and Win 7 RC1 64bit on second. If I try to access the win 7 machine folders from the XP machine, both machines freeze. Any suggestions?
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Feb 10, 2013
On my laptop Windows 7 (64bit) I have 3 possibilities of starting my Google Chrome default search machine: 1. Quick Web access button, 2. Google icon on my Desktop, or 3. Google icon in bottom tool bar.No problem until a week ago, when I think downloading a a file from a Polish site changed everything!
[code]...
How can I remove these unwanted search machines? I can't find them in the programs boblalux has chosen the best answer to his/her question.Click here to view the answer that was selected.
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