Thanks a lot. The mini tool partition wizard was extremely simple to use and did the job effectively. I ended up deleting all the partitions except my C: drive and 4 others which I think I still...

One more thing... If I re-install windows from a CD, will all the partitons be joined with the C: drive?
If not, what do I have to do to end up with only the bare minimum required nuber of...

I tried to, but the installation failed. I think it was due to too many partitions.

Yes. I think so. I believe this is the drive with Chrome OS's data. The other partition manager says it is ext3 tho....

Done. I edited the original to include the new screenshot

I have only one HDD in my laptop, and it has far too many partitions. There are a few I recognise, such as C: and two more wich were made when I dual booted Chrome OS. Now I am trying to triple boot...