search for: preos

Hello! Is it possible to load a virtual DOS Floppy with memdisk to do a few things (e.g. scan for viruses, copy a hard disk image from the network to the local disk) and continue booting from the local hard disk without a reboot? Cheers Alex

Hi Is PXELinux supporting Pre-Os by MemDisk? I want to boot PCs to a DOS image floppy in Pre-OS mode and if it had no task to do continue the boot to Windows. Behrad

Dear R users: Recently, I tried to write a program to calculate cross-validated predicted value. My sources are as follows. However, the R reported an error. Could you please check the sources? Thanks. set.seed(100) x<-rnorm(100) y<-sample(rep(0:1,50),replace=T) dat<-data.frame(x,y) library(rms) fito<-lrm(y~x) preo<-predict(fito) pre<-matrix(NA,nrow=100,ncol=200) for (i in

I have added instructions to memdisk.doc for how to disable MEMDISK. However, it's unlikely that this will work if you're running under DOS, since DOS will be very unhappy about drives changing underneath it. Anyway, until the next (pre)release comes out, here are the instructions: --- memdisk.doc 27 Apr 2004 06:49:36 -0000 1.10 +++ memdisk.doc 6 Jul 2004 01:29:03 -0000 @@ -122,5