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27/04/2018

You can Create UEFI boot mode on any computer using this Tutorial.

First you need to check if your Computer/Laptop Supports UEFI..
To do so...
Follow This Steps..
1.Open Control Panel
2.Choose Administrative tools.
3.Open System Information and Check BIOS mode.
If it supports UEFI Then Follow this method to have UEFI OS(Secure and Fast)

Step 1: Download rufus Link: https://rufus.akeo.ie/
Step 2: Download any os as you need.
Step 3: Open Rufus and Choose Partition Scheme as UEFI.
Step 4: Load the OS and Start Flashing.

End: Reboot UR Com/Lap to start flashing the os.

Warning: When converting Legacy Mode to UEFI needs ur hard disk to be formatted to GPT Partition.

Difference b/w MBR and GPT:MBR - Master Boot RecordGPT - GUID Partition Table Old PC uses MBR partitioning to boot up wi...
05/01/2018

Difference b/w MBR and GPT:

MBR - Master Boot Record
GPT - GUID Partition Table

Old PC uses MBR partitioning to boot up windows.This sector contains a boot loader for the installed operating system and information about the drive’s logical partitions. The boot loader is a small bit of code that generally loads the larger boot loader from another partition on a drive. If you have Windows installed, the initial bits of the Windows boot loader reside here—that’s why you may have to repair your MBR if it’s overwritten and Windows won’t start. If you have Linux installed, the GRUB boot loader will typically be located in the MBR.

Limitation:
MBR only works with disks up to 2 TB in size. MBR also only supports up to four primary partitions—if you want more, you have to make one of your primary partitions an “extended partition” and create logical partitions inside it.

Now modern Operating system use GPT partition which is lot more faster than traditional MBR partition. GPT uses UEFI (UNIFIED EXTENDED FIRMWARE INTERFACE) to boot up windows. On an MBR disk, the partitioning and boot data is stored in one place. If this data is overwritten or corrupted, you’re in trouble. In contrast, GPT stores multiple copies of this data across the disk, so it’s much more robust and can recover if the data is corrupted.

GPT also stores cyclic redundancy check (CRC) values to check that its data is intact. If the data is corrupted, GPT can notice the problem and attempt to recover the damaged data from another location on the disk. MBR had no way of knowing if its data was corrupted—you’d only see there was a problem when the boot process failed or your drive’s partitions vanished.

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