How to change SSD?

[DWats3]

I purchased http://www.ebay.com/itm/171829455776?_trksid=p2057872.m2749.l2649&ssPageName=STRK:MEBIDX:IT Sealed Kingston 120GB 6Gb/s mSATA SSDNow Solid State Drive SSD SMS200S3/120G.

How do I change SSD's and keep the existing system and data on the other 32GB SSD?

There is a 1TB extrenal HD attached.

dlw

[AP16]

Backup current SSD by external tools like Acronis, or by Windows Backup feature (full disk backup), to HDD, then restore to new SSD after replacing.

[DWats3]

Thank you for replying.

I use Ubuntu so researching Acronis told me of Clonezilla.

I've downloaded it and will do research on how to use with Youtube.

Thanks again for replying.

dlw

[AP16]

Don`t forget to include into backup system hidden partitions (EFI and MSR, two 100 MB-sized parts in beginning of SSD), otherwise you will loose Windows boot.