Windows boot manager status 0xc0000017

[nubian13]

ive tried to run my computer wich has vista but it restarts over and over again so i thought i should reinstall or better yet put windows 7 ultimate but it gives me windows boot manager


choose operating system to start, or press tab to select tool:
9use the arrow keys to higlight your choice, then press enter.)

but only gives me one choice
windows setup[ems enabled]

then
to specify an advance option for this choice, press f8

tools
winsows memory diagnostics

i choose windows ems enter

thn it gives me windows failed to start a recent hardware or software change might be the cause . to fix problem:
1. insert windows installation disc and restart computer
2.choose your language settings, and then click "next"

if you do not have the disc, contact your system admistrator or computer manufacturer for assistence
status 0xc0000017

info: Ramdisk device creation failed due to insufficient memory

what can i do to fix this

 

[nubian13]

ok i solved my own problem from hours of fidling i got it to work unpluged everything then put it back to gether and wallah it worked so happy!!!