Today I’ve installed an Xp VM powered by VirtualBox, but initially I’ve encountered a problem that blocked the installation.
As indicated by VBox i’ve choised 192 MB for VM’s Memory, but at the step of NTFS Formattation VBox shuts down with the following error:
HostMemoryLow
So I setted the memory at 125 MB and installation worked fine.
Remember don’t believe to the Indicated Memory Usage 
See you to the next post 
Unbelieveble O_o with 192 MB memory were low and with 125 MB installation successed? O_o I will not understand never the PC behaviour
Have a nice day ^_^
ILY
The concept is a bit differen from what you think,
If we commit 192 MB, for guest machine, that we don’t have, we receive an HostMemoryLow simply because is too many memory requested
125 MB, are a good compromise between Host and Guest Machines
LOL
^_^ Thank you for this explanation Evil
You are very kind
See you soon
ILY
just passing thru….
Looking for something else, but nice site. Have an excellent day….