Create a partition on the new laptop disk without losing data recovery options.
Create a partition on the new laptop disk without losing data recovery options.
Hi, I bought a new laptop and need to split the hard drive. I want to keep my operating system separate from the other partitions so the parents don’t get viruses. I don’t want to do a full format and then create partitions because I’ll lose the recovery partition. Is there a way to divide the disk into three parts while keeping the recovery area intact and installing both OSs? Thanks.
The laptop model is from a specific manufacturer. Partitions can often be adjusted during a factory reset, which is straightforward. If not, creating a Factory Restore USB using built-in tools or the vendor’s utility is suggested, followed by a clean Windows installation so you can assign partitions manually. Recovery media should avoid moving partitions because boot systems rely on specific sectors to locate and load the recovery files. A robust recovery method scans all partitions for bootable ELF files and launches them regardless of location, which is essential for Windows environments.
It's an Acer Aspire V V3-572G-74KZ model. No recovery disk included; you must purchase one separately. In the boot recovery, there’s no setting to pick installation location—just automatic formatting and installation. Shrinking the main partition could affect the boot process.
After five years in the field, I'm very likely convinced Acer doesn’t offer a way to pick partitions during recovery... Most systems no longer include recovery media, but you can create one yourself by searching for "recovery" in Windows 8 or 10 settings. It only requires a 16GB or 32GB USB drive, which is worth it for future ease. You can't be sure if shrinking the main partition will cause issues, but as long as you avoid touching other partitions, you should be fine. Prepare your recovery USB, save what you can’t lose, and try resizing partitions with a tool like CloneZilla.
Perform a factory reset; your partitions remained untouched, just the C drive changed.
The main concern is losing the OEM key stored in the UEFI/recovery setup. If it were my desktop, I’d just wipe everything and move on. I don’t want to pay for a new license after losing the recovery partition on the laptop. Will the recovery restore my key? Since I’m used to formatting and reinstalling from scratch, I’m worried about that too.
Begin by picking the boot system you wish to use. Decide which disk you want to install the operating system on. When creating partitions, new drive letters are generated. I’m not entirely confident if the OS can be installed on a non-root drive, so during installation just pick the right OS and letter. This should help distinguish the partitions.
C: The main drive is the default boot device with 500GB, while the Z drive contains the factory recovery partition (15GB). I need to divide the C drive into two parts—C and D drives—keeping the OS on C and installing a new one on D. However, I’m having trouble splitting the drives during the recovery boot process. Also, I can’t create a bootable USB stick using the Windows Media Creation Tool since the computer key is OEM and it’s stored in the BIOS (I extracted it but it doesn’t work on the WMCT).