Medion MIM2120 Upgrade of HDD & RAM

Wonder if anyone has had any experience of upgrading one of the above.

My system has a WDC WD400UE-22HCT0 [Hard drive] (40.01 GB) -- drive 0,
s/n WD-WXE905047004, rev 09.07D09, SMART Status: Healthy. It's a Scorpio.

Bus Clock: 133 megahertz

BIOS: Insyde Software Corporation M1.00 09/09/2005. Not sure what that is.

It also has 256MB of RAM.

I want to upgrade the drive to either an 80GB or 120GB capacity and the RAM to 2GB which is the maximum, according to the Crucial site, that can be fitted.

I have been in contact with Medion UK who have been quite helpful in tellimng me waht type of hdd I need. The recommend replaing it with another higher capacity WD Scorpio to avoid port and physical size problems but so far they have not been fortcoming with any documentation/diagrams that would help me and there is no infor on their web site or in the manual.

I've worked on desktops in the past but never touched a Notebook and don't want to blunder in blind. I have taken the two panels off that are under the Notebook. The larger one shows the CPU and fan but couldn't see any RAM although I believe that the RAM will be in the same plane as the motherboard so may not be as easily identifiable as on a Desktop.

The smaller panel reveals the hdd which looks to have a fixing bar at one end that is attached by a single screw to the case housing. Don't know what other fixings it might have.

If anyone has any diagrams or documentation they could provide I'd be grateful. Alternatively, if anyone has done the upgrade and can talk me through the process that would be great too.

Lift up something in the large panel and then the ram is shown. There is just the 1 screw on the hard drive and you then lift it up and pull it out