WD Dual Drive 3 Partitons

I have a WD Dual Drive tha is split into 3 partitions and would like to reset it back to 2. The ssd is split into a 87gb and a 22gb partition how can i get these back together  as one drive letter?

Hello and welcome to the WD Community.

If you don’t have any information on the partitions that you don’t want to loose, you can eliminate both partitions from the disk management and you can allocate that into one.

How to access Disk Management in Windows XP, Vista, 7 or 8 to manage hard drives