Windows help
Use Disk Management | Windows help
Manage partitions and drive letters.
Manage partitions and drive letters. This guide walks you through common fixes step by step. If it does not work or you prefer professional help, Leftclick AG in the Basel region is here for you.
Step by step
- 1
Open
Windows+X Disk Management or diskmgmt.msc.
- 2
Letter
Right-click assign drive letter.
- 3
Format
Formatting erases all data on partition.
- 4
Extend
Extend volume only with adjacent free space.
When DIY is not enough
If these steps do not help, you are unsure, or several devices in your business are affected, Leftclick AG can take over troubleshooting. We work via remote support or on-site in the Basel region and find the root cause without guesswork.
FAQ
- Is the initial consultation free?
- We briefly clarify the issue by phone and honestly tell you whether a DIY fix is enough or professional help makes sense.
- Do you support business PCs too?
- Yes. We support SMEs in Basel-Stadt and Basel-Land with managed IT, support and security from a single team.