Help! Не могу установить debian на машину VMware.
Доброе время суток. Не могу установить debian на машину VMware. Выдает ошибку призагрузки debian 7, OC windows 7-64 стоит у меня.
«This virtual machine is configured for 64-bit guest operating systems. However, 64-bit operation is not possible.
This host supports Intel VT-x, but Intel VT-x is disabled.
Intel VT-x might be disabled if it has been disabled in the BIOS/firmware settings or the host has not been power-cycled since changing this setting.
(1) Verify that the BIOS/firmware settings enable Intel VT-x and disable ‘trusted execution.’
(2) Power-cycle the host if either of these BIOS/firmware settings have been changed.
(3) Power-cycle the host if you have not done so since installing VMware Workstation.
(4) Update the host’s BIOS/firmware to the latest version.
For more detailed information, see http://vmware.com /info?id=152.»
Уже сто раз переустанавливал и ничего не меняется, дебиан то же менял толку нет. Пишет тут что в биос не совместим с AMD, раньше все было нормально, устанавливал спокойно без проблем. Помогите пожалуйста уже в голову а то ничего не лезит.
Перемещено leave из general
VMWare Workstation — this host supports Intel VT-x
i have Ubuntu 64bit Boot disk , i configured everythihng in VMWare , created virtual machine . and when i power on the virtual machine , there is a black screen with VMWare Logo on it and loading then a error pops on with error :
This virtual machine is configured for 64-bit guest operation systems. However, 64-bit operation in not possible This host supports Intel VT-x, but Intel VT-x is disabled Intel VT-x might be disabled if it been disabled in the BIOS/firmware settings or the host has been power-cyclen since changing this setting. (1) Verify that BIOS/firmware settings enable Intel VT-x and disable 'trusted execution'. (2)Power-cycle the host if either of these BIOS/firmware settings have been changed. (3)Power-cycle the host if you have not done so since installing VMware Workstation (4)Update the host's BIOS/firmware to the lastest version. Sony/Vaio VGN-FW378J Windows 10 64-bit Intel(R) Core(TM)2 Duo CPU p8600 @ 2.40GHz 2.40 GHz 4.00 GB Ram I only updated BIOS driver ( i downloaded update from sony site ) How I Can Fix This ? Thanks,
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asked Dec 17, 2015 at 19:04
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have you entered the BIOS and enabled VT-x? its usually under the Security page.
Dec 17, 2015 at 20:20
where is the security tab :O ?
Dec 17, 2015 at 20:23
If you cannot find it yourself, please consult the manual for your device or ask Sony for assistance. It is entirely possible that they have disabled it in your bios (HP hides stuff in the bios configuration all the time).
Dec 17, 2015 at 20:27
umm. i found out where is BIOS , BIOS will start in sony when you press F2 on pc startup so, i checked out the security page but there is only Machine and User password set :\
Dec 17, 2015 at 20:58
ok poke around the other screens. Some vendors put it under security, others may not.
Dec 17, 2015 at 21:25
1 Answer 1
You need to enable virtualization in the BIOS.
For Sony machines specifically, here is how to enable Intel VT from their support page:
- Turn off the computer.
- Turn on the computer.
- At the VAIO screen, press the F2 key.
- In the Setup Utility screen, press the right-arrow key until the Advanced tab is selected.
- On the Advanced tab, press the down-arrow key until Intel(R) Virtualization Technology is selected and then press the Enter key.
- Press the down-arrow key to select Enabled and then press the Enter key.
- Press the right-arrow key until the Exit tab is selected.
- Press the down-arrow key until Exit Setup is selected and then press the Enter key. In the Save & Reset screen, verify Yes is selected and then press the Enter key.
NOTE: The computer will restart automatically.
This host supports Intel VT-x, but Intel VT-x is disabled
VMWare Workstation is a popular virtualization software used for running multiple operating systems on a single host computer. However, users may sometimes encounter the “This host supports Intel VT-x, but Intel VT-x is disabled” error during the installation of VMWare Workstation or while powering on a virtual machine.
This error can occur regardless of the operating system you are using or the operating system of the virtual machine you are trying to power on, whether it be Windows 11, Windows 10 or older versions of Windows. The error arises when the Intel Virtualization Technology (VT-x) is not enabled on the host computer and the virtual machine requires it. In this article, we will discuss why this error occurs, what Intel VT-x is, and how to turn on VT-x on the host computer.
Why does the error occur?
Intel VT-x is a hardware-level virtualization technology that allows multiple operating systems to run on the same physical host machine. This technology is, in many cases, required to run virtual machines because it provides a secure and isolated environment for each virtual machine to run in.
If Intel VT-x is not enabled on your host computer, you will receive the error message “This host supports Intel VT-x, but Intel VT-x is disabled”. This error occurs because VMware cannot access the hardware-level virtualization technology, which is necessary to run virtual machines that require it.
What is Intel VT-x?
Intel VT-x (Virtualization Technology for Directed I/O) is a hardware-level virtualization technology developed by Intel. It allows multiple operating systems to run on the same physical host machine, providing each virtual machine with its own virtualized hardware environment. This technology is essential for running virtual machines and is supported by most modern Intel processors.
How do I turn on VT-x on the host computer?
To turn on Intel VT-x on your host computer, you need to access the BIOS settings and enable virtualization technology. The exact steps to do this will vary depending on your computer’s make and model. Here are the general steps:
- Restart your computer and press the key to enter the BIOS setup. The key to enter the BIOS setup is usually F2 , Del , or Esc , and it will be displayed on the screen when your computer starts.
- Once you are in the BIOS setup, navigate to the Advanced, Security or Virtualization section. The section name will vary depending on the BIOS version, so you may need to consult your computer’s manual for specific instructions.
- Enable Intel VT-x or Intel Virtualization Technology.
- Save your changes and exit the BIOS setup.
- Restart your computer and try running the virtual machine on VMware again.
The steps to enable Intel VT-x on a host computer apply to most popular operating systems, including Windows 11 and Windows 10. The steps may vary slightly based on the specific laptop brand, such as Lenovo or HP, but the general process should be similar.
Warning: Please be careful when you change settings in the BIOS. If your BIOS settings are configured incorrectly, your computer may not function properly. In extreme cases, the computer may not even start up. When that happens, you will need to reset your BIOS to factory defaults via the BIOS interface or manually clear the CMOS.
Can I use VMware without Virtualization?
Virtualization is an important technology for running virtual machines on a host computer, and Intel VT-x is a hardware feature that provides this technology. However, it is not required to run VMware. If your host computer does not support Intel VT-x, you can still use VMware, but you will not be able to run virtual machines that require hardware virtualization.
For example, you may not be able to run 64-bit guest operating systems or use certain features that require hardware virtualization. If you are running a 32-bit guest operating system and do not need to use hardware virtualization features, you can still use VMware without Intel VT-x. However, it is recommended to have a host computer with Intel VT-x if you plan to use VMware to run virtual machines.
Importance of Intel VT-x
Intel VT-x is important for several reasons:
- Performance: Intel VT-x enables virtual machines to run faster and more efficiently, as the virtual machines have direct access to the host’s physical hardware. This results in improved performance compared to traditional software-level virtualization methods.
- Security: Intel VT-x provides a secure environment for virtual machines, as each virtual machine runs in its own isolated environment. This helps to prevent malicious software from affecting the host machine or other virtual machines running on the same host.
- Compatibility: Intel VT-x enables the host machine to run multiple operating systems and their applications, regardless of the host machine’s hardware configuration. This allows organizations to run legacy applications on new hardware, reducing the need to maintain legacy hardware.
Limitations of Intel VT-x
Despite its many benefits, Intel VT-x is not without its limitations. Some of the limitations of Intel VT-x include:
- Hardware compatibility: Intel VT-x requires support from the host machine’s processor and motherboard, so not all computers support this technology.
- BIOS compatibility: Intel VT-x requires support from the host machine’s BIOS, so some older computers may not be able to use this technology.
- Performance overhead: Intel VT-x adds some overhead to the host machine, as the virtualization layer adds an extra layer of abstraction between the virtual machine and the physical hardware.
To wrap things up
The error “This host supports Intel VT-x, but Intel VT-x is disabled” can appear when using VMware to run virtual machines. This error occurs because Intel VT-x is not enabled or not exist on the host computer when powering on a virtual machine that requires it.
To resolve the error, you can turn on Intel VT-x in the BIOS of your host computer. Having Intel VT-x enabled will allow you to use virtualization features, but if your host computer does not support it, you can still use VMware with limitations. To ensure a smooth virtualization experience, it is recommended to have a host computer with Intel VT-x.
Quick Guide to fix Error «This host supports Intel VT-x» in VMware Workstation
Hello Everybody,
Have you ever installed and used VMware virtual machine to work? If you have already used it, then it is inevitable that a frequent error occurs during the installation of VMware Workstation as below:
Error «This host supports Intel VT-x» in VMware Workstation
The specific error contents are as follows:
This host supports Intel VT-x, but Intel VT-x is disabled.
Intel VT-x might be disabled if it has been disabled in the BIOS / firmware settings or the host has not been power-cycled since changing this setting.
(1) Verify that the BIOS / firmware settings enable Intel VT-x and disable ‘trusted execution.’
(2) Power-cycle the host if either of these BIOS / firmware settings have been changed.
(3) Power-cycle the host if you have not done so since installing VMware Player.
(4) Update the host’s BIOS / firmware to the latest version.
This host does not support «Intel EPT» hardware assisted MMU virtualization.
This host does not support virtualizing real mode. The Intel «VMX Unrestricted Guest» feature is necessary to run this virtual machine on an Intel processor.
Module ‘CPUIDEarly’ power on failed.Failed to start the virtual machine
Reason:
Normally by default, the VT-x function (which supports running virtual machines) is turned off or disabled by the manufacturer. When you install the VMware program and launch it, the computer will report the error as above.
Today, QTit will give you a quick guide to help you fix this common error.
➠ Join QTitHow fanpage to be inspired by unique IT stories and share exciting technology experiences with a passionate IT community.
Step 1: Restart your computer, access BIOS SETUP. Access to BIOS SETUP is different for each computer. You can see the access shortcuts on each model as below:
Keyboard shortcut to access BIOS SETUP
Step 2: Access to the Virtualization function (usually located on the Security or Virtualization Support tab)
Virtualization function
Step 3: Find 2 items with similar content:
+ Intel (R) Virtualization Technology
+ Intel (R) VT-d Feature
You will now see that the functions are in Disabled mode. Please Enabled them.
By default, the Virtualization function is disabled by the manufacturer
Select Enabled mode to enable Virtualization function in BIOS SETUP
After customization is complete, press F10 to save your settings. Now try again on VMware to see if the error is gone!
Simple, right? With a few basic steps you can fix the error and and enable virtualization technology in windows 10.
In addition, if you have any problems with your computer, please contact us directly through the QTitHow fanpage. We will try to help and answer you as soon as possible. Thank you!
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