Scenario:
- I had ubuntu 13.10 installed.
- tried to boot with a windows usb
- windows setup frozen after selecting "Delete" on an empty ntfs partition
- restarted the laptop with power button
Now when i try to boot, it enters grub_rescue console.
So, i made a live usb with ubuntu. I get this kind of errors when booting from live usb.
I tried different linux distros (manjaro, xubuntu) on different usb drives, same issue, stuck on killing processes.
Also when I try to boot with a windows usb, it hangs at windows logo.
... edit
After a while waiting to boot, it stucks on this kind of erros:
I know it is a bit late, but I had the same problem with my Dell L502X; let my explain my situation and maybe it could be useful to you:
I removed my Optical CD bay to add an SSD disk and after a year of it working well on both Linux and Windows, I decided to perform a new Windows installation which resulted in corruption. After this I could not boot into either Linux or Windows nor a Linux LiveUSB (getting the same message as you) or even try to make a new installation. Everything I tried failed.
To solve the problem I removed the SSD from the Optical bay: it was completely broken and flashed the BIOS (It was corrupted as well).
Only after all that, I was able reinstall my OSes and no "Out of memory" messages are displayed any more when booting from a LiveUSB.
Hope it can be useful for someone in the same situation.