Some Sony Vaio models have BIOS which supports booting only from USB-floppy and CD-ROM / DVD-ROM optical drives, and since USB-flash drive is recognized as a hard disk, you will not be able to boot from it.
Models that support booting from USB flash drive
71811M SVF1521B1RW SVF152A VGN-AR11SR VGN-AR71MR VGN-FS115ZR VGN-FS215ZR VGN-FS315ZR VGN-NR110E VPCZ1
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Sony VAIO, how to enter the BIOS?
BIOS is a program that is located in the ROM chip, which is in turn located on the motherboard of the PC/laptop. It is a basic input/output system, it is responsible for the operation of various computer interfaces, with the ability to configure them. In other words BIOS is the main boot loader of your PC/laptop which is used to start the operating system.
How to enter the BIOS of your Sony VAIO: Some basic methods
Sony Vaio laptops belong to the powerful modern computing devices, but with the Windows system installed on them, they may also be affected by software failures, when it is necessary to apply some of the settings that are set in the primary input/output BIOS. Here is where the problem of how to enter the BIOS of the Sony VAIO. As it turns out, it is not easy to do, because the applied solution is sometimes fundamentally different from the standard one.
Sony VAIO Notebook: how to enter BIOS the standard way?
Unfortunately, many owners of devices of this lineup are somewhat perplexed as to why their creators needed to complicate the life of users.
The fact that the standard combination in the form of a familiar to all three-finger combination of pressing the keys Ctrl Alt Del does not work here. The user begins to rush in a panic, looking for any way to get to the primary system, examining his laptop Sony VAIO Pro. How to get into the BIOS in these models will be said later, but for now let’s focus on the solution offered for the aging line of devices.
Entry into the BIOS is done by pressing F2 or F3. But the catch is that the pressing time is limited quite a lot, sometimes you have to press the same key several times or use both keys alternately.
Some models use a slightly different solution, partially resembling the previous one. In these cases the problem of how to enter the BIOS of Sony VAIO is solved with the help of the keys F8 or F12. Again, sometimes a single press does not do the trick.
Sony VAIO Pro: How to enter BIOS using an alternative method?
If you look at later modifications, there is a solution, which an ordinary user would probably not even guess about without a hint from outside.
In this case the problem of how to enter the BIOS Sony VAIO, solved by pressing a special key ASSIST, located directly on the keyboard top right. True, for some reason the login mode is called VAIO Care (rescue mode) and not the direct login expected by the user.
First a special menu appears in which you have to select the variant of action. And to access the BIOS system you need to use the F2 function key.
So, the entry is made. Fortunately, in laptops Sony VAIO setup BIOS and the main settings of the computer system is made with standard methods, and the menu names with the common are not particularly different. Exactly the same way to save the modified settings and exit (F10 and “Y” to save the settings).
What to do if you can not log in?
But these are just the basic methods used. But it often happens that none of them work. What to do in this case? Most experts advise to read the technical documentation or use the information about the installed motherboard and then search the solution of the problem exactly according to its modification.
You can get this information from the Device Manager (devmgmt.msc) or from the full system configuration description (msinfo32). These shortcut commands are entered in the “Run” console, called by pressing Win R together. After that it will only be necessary to enter a search query and see in what way you can enter the primary system.
To make a more precise request, you can use the motherboard serial number or specific DEV and VEN identifiers that can be found in the properties of the motherboard controller in “Device Manager” (the information tab is used for that) or in the same system configuration.
As you can see from the above, the problem of how to enter the BIOS Sony VAIO, although it looks a bit difficult at first, it is nonetheless solved quite easily. It boils down to figuring out clearly which keys are used to enter each specific model. On the other hand, every owner of such a notebook, if there is a key ASSIST on the panel, it should be absolutely obvious that it is possible to get to the settings of the primary system with it, so the experiments with other variants will be a waste of time. If you use a different combination to enter, it is better to look through the user manual, which comes with the package beforehand. Finally if you don’t have it, you will have to do some digging on the Internet. In any case the solution can be found. If only you wanted to.
And the Boot Menu on Sony VAIO laptops is started with F12. Also for convenience the buttons to enter the BIOS are written. If for some reason you can’t open the Boot Menu, you can always change the priority of booting devices in the standard way. through BIOS.
If you can not access the boot menu, press the DEL key at boot and enter BIOS, then go to the Boot tab. select our flash drive and without releasing Shift press the. This moves our flash drive to the first position. Press F10 to save the settings, the settings are saved and your notebook boots from the flash drive.
And the Boot Menu on Sony VAIO laptops is started with F12. Also for your convenience there are buttons to enter the BIOS. If for some reason you are unable to access the Boot Menu, you can always change the device boot priority using the standard BIOS method.
The most common reason why the USB stick is not visible in the Boot Menu is the discrepancy between the boot mode supported on the stick and the boot mode supported in the BIOS (UEFI). Enable the support of the desired boot mode in the BIOS.
Sony Vaio has a slightly different way to enter the BIOS setup. To enter the settings, press one of the keys F2, F3, F8 or F12, or one of these keys in combination with Del, before booting up the system. It is better to press several times. Afternoon!
Boot Menu in Asus (for laptops and motherboards)
For almost all desktop computers with Asus motherboards, entering the boot menu is done by pressing F8 after turning the computer on (the same time when we press Del or F9 to enter BIOS or UEFI).
And the Boot Menu on Sony VAIO laptops is started with F12. Also for convenience, there are buttons to enter BIOS. If for some reason you can not open Boot Menu, you can always change the priority of booting devices via BIOS.
- And so, that would go into the BIOS Sony vaio, turn your notebook and press F2. If BIOS is not displayed and you start normal system booting, try pressing other keys F4. F8 or Delete key.
- On Sony vaio PCG-71812V it is key F2 to enter BIOS.
- The first partition Main.
How to Booting Your Sony VAIO Laptop from USB External Devices
To boot from a flash drive or cd-rom in the BIOS we need the Boot. Select the External Devise Boot tab with the arrow on the keyboard, press the Enter key and in the drop-down menu press Enable. This way we allow booting from external devices.
The most common reason why a USB stick is not visible in the Boot Menu is the discrepancy between the boot mode supported by this stick and the boot mode set in the BIOS (UEFI) Enable support for the correct boot mode in the BIOS.
How to Install Windows 7 from USB Stick on a Sony Vaio Notebook
How to install Windows 7 from a flash drive on a Sony Vaio laptop
The main obstacle that arises when trying to carry out such a procedure is a black background with the command in the upper corner on the left. In addition, it is worth considering that not every series of Vaio models can move to Windows 2007. You can install this operating system on the following series: SVF14, SVE15, SVF15, SVP1121, SVE17, SVP1321, SVS15, SVS13.
You can entrust this procedure to the professionals at the service center for repairing Sony laptops.