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Your GPU, for instance has no Win10 support from NVidia. Oldel CPUs such as the one in this question (Intel Q6600) doesnt actually support it. If I install Windows 7 Home Premium 64-bit through Ubuntu in VirtualBox and use my retail key, Windows runs as expected. Accessing the Windows 10 VM thought RDP (on localhost) is indeed much faster. Note that for Visual Studio Emulator for Android, your CPU needs to support SLAT. Here is the strange part: I also have Ubuntu installed in a dual-boot configuration. In this configuration the VM runs seamlessly when given moderate resources (2 cores and 6GB RAM). In the VMs Storage settings, for the CD drive, you can click the little CD icon dropdown and choose an ISO or the host CD drive. The solution I have found is to run the VM headless in VirtualBox and access the VM using RDP (Microsoft Remote Desktop for Mac). VirtualBox seems to consume 100 of one cpu core and the running guest (Windows XP SP3) react really slow. The same virtual machines used under my 32 bit installation worked like a charm. The speed of the whole system has increased - but running Virtual-Box guests is a pain. and still Ubuntu vm is slower than windows vm i hope i m clear. On Unbuntuo 64 bit none of them is working (copy/paste/share folder and also drag and drop) 3. Start the VM, close the VM window after approximately 3 minutes, and post a zipped copy of the VBox.log file and the output of the bcdedit command in step 2. The VM has a virtual CD drive, which can either load an ISO image of a CD or DVD, or it can read from the hosts physical CD/DVD drive. All works fine, but VirtualBox seems to be quite slower. On windows 7 bit, bi-drectional copy/paste and share folder is working but not the drag and drop 2. The output will show the complete Windows Boot Manager configuration. *Microsoft, btw, when quoting min spec, fails to recognise that drivers may no longer be avalibale for the hardware. Start the Windows host, and in an administrator command prompt enter bcdedit /enum all. This will allow your host to actually operate in the HT cores & the VM to grab the primary thread in each core. Host: Ubuntu 14. In a VM, you will achieve maximum performance in the VM itself by allocating the same number of processors as your CPU physically possesses. You may be able to squeeze a little more performance out of it if you run it in Boot Camp but you are really never going to see comfortable operating speeds on that hardware. Windows 10, even more than High Sierra, is not designed to run from an old-style spinning hard drive, but from SSD. If not, proceed to the rest methods below. Still no joy.I know your machine is technically above minimum spec for Windows 10*, but as you're running it in a VM rather than natively you can expect it to run considerably slower. After reboot, start the VirtualBox VM machine and normally the problem will be fixed. I opened Windows Firewall on the real Win 7, and added Virtual PC as an authorized program. No networking! I can't figure this one out.
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Open the Windows folder, and you'll see Setup with the install files. Open the CD/DVD drive, and you'll see the "CD" for Virtual Machine additions. When I run a particular system service application developed by my company, the Windows XP Guest OS will become very slow and unresponsive. You'll get the first dialog about installing, then nothing. The problem happens on a Windows 7 64-bit Host OS but not a Slackware Linux 13.1 Host OS using the same virtual disk image and Guest OS. Try to install VM Additions from the Action menu. Installing Virtual Machine Additions is tricky. Not a big issue for me, but it may be for some people. It's now up and running as a virtual Win 7 on real Win 7 (both RTM), with a few issues: VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use.For a thorough introduction to virtualization and VirtualBox. Once it finished unpacking files, the rest of the install ran at more-or-less normal speed. Must have been at least an hour, followed by a few more hours to finish unpacking files. Click to expand.Not indefinitely, just very, very slow.