similar to: Patch for chain.c32: Set default boot drive to CD drive from which ISOLINUX is booted

Allow the grub loader to (optionally) support using a GRUB menu file. For example chain fs grub=stage2,grub.conf will load GRUB's stage2 and pass the (absolute) path to the file "grub.conf" in the Syslinux filesystem to GRUB's stage2. The path is passed to stage2 in GRUB's device/partition syntax (eg, "(hd0,1)/foo"). Note that we don't check whether the

This patch introduces extra functionality to chain.c, mainly with reference to BPB adjustments, but not only that. It expects 3 small patches I sent earlier (they are included for easy reference, patches 1-3/4). The changes introduced are: 1) file and boot sector use separate options to control load address and jump address (if applicable). Options are as described below: *

$ git log -p commit d8c5e94803fa01f0d52475a50b69681ad3135700 Author: Gert Hulselmans <kimmik999999 at yahoo.co.uk> Date: Sat Jan 9 15:30:49 2010 +0100 chain.c32: Add grldr= command for Grub4dos grldr of Grub4dos wants the partition number in DH: 0xff: whole drive 0-3: primary partitions 4-*: logical partitions diff --git a/com32/modules/chain.c

Set the boot device based on the derivative information. Signed-off-by: Sebastian Herbszt <herbszt at gmx.de> diff --git a/com32/mboot/mboot.c b/com32/mboot/mboot.c index d008da0..526d10a 100644 --- a/com32/mboot/mboot.c +++ b/com32/mboot/mboot.c @@ -224,6 +224,14 @@ int main(int argc, char *argv[]) mboot_apm(); mboot_syslinux_info(); + /* Set boot device info */ + const

Hello I'm working on my RIS server; I got a problem when I use pxelinux.0 to load setupldr.exe from windows XP 32bits (both home and corporate) Here is how I configure a working server, then how to modify it to reproduce the bug: ========================= I suppose you got -a dhcp server configured to load pxelinux.0 to client computer. -a working tftp server (mine is tftpd-hpa, with a rule

The following boot entries: # COM32 chain.c32 APPEND fs ntldr=/bootmgr # or: # COM32 chain.c32 APPEND hd0,1 ntldr=/bootmgr # might result in the following error: # Insane primary (MBR) partition. Can't find myself on the drive I booted from. # when using chain.c32 v4.07. I have seen similar error reports when using chain.c32 v4.06 too. It works correctly with chain.c32 v4.05, even when

Is there a practical reason that the NTLDR clause of the CHAIN module isn't operable under ISOLINUX ? The reason for my question is that I like the SYSLINUX suite over the alternatives, that is GRUB and BCDW, however these pkgs all can chainload (just about anything) from an ISO. That is, they can handle .BSS files and the various NT/XP boot files, like SETUPLDR.BIN, etc. I make/update

Hello list, I have a question concerning the possibility of booting one of two Windows systems installed on two partitions. In case with one Windows system and one Linux system, I can chainload grub or windows loader, and this is OK. But in case with two Windows systems, when I installed second system, the installer added multi boot loader(I think it's called bootmgr), and then I can't

I am having the darnedest of times trying to get my WinPE to work off the syslinux loader. I used to use isolinux, and my isolinux config would just invoke the etfsboot.com file which i had renamed to loader.bin, and everything would work just fine off a cd. But now I'm trying to transfer all of my cd functionality to thumbdrives. With Syslinux, i have my syslinux.cfg file calling loader.bin

On 2019-4-5 11:28, Ady Ady via Syslinux wrote: >> >> #This item fails >> label normal >> menu default >> menu label Boot from ^hard disk >> com32 chain.c32 hd1 > > >>From the Syslinux boot menu, press [Esc] in order to get to the boot prompt. At > the boot prompt, type in: > > normal > > and press [Enter]. > > Is there

So when you boot from only your hard drive attached, it is the primary and only drive. It loads the master boot record that load the NT Loader boot code that is then configured to load the operating system from the primary partition on the primary drive. When you boot from the USB drive, you make it the Primary drive. You then tell it to load the MBR fromt the secondary drive. The secondary

So I've been playing with this for hours and still unable to get everything working properly. In short I'm trying to boot an ISO image created by BartPE over pxelinux. When I attempt to do this it goes directly to a blank screen that just has a blinking cursor. Here's what my setup looks like: pebuilder.iso - the ISO file created from BartPE using WinXP SP2 CD as source but with

Greetings, I encounter a problem that should be basic, but I can't get a clue. I have 8G USB disk formatted as FAT32. I run (syslinux -i -s -r -m H:) to make it bootable, and write syslinux.cfg according to the documents, but it will not boot some items. Syslinux is 6.03, bios files used. The whole syslinux.cfg file:

[1} Gert Hulselmans wrote: > > ...Thanks. > > I still think chain.c32 should be able to do a reverse partition > lookup, to determine from which partition it was booted. This would be > useful to boot ntldr, setupldr.bin, bootmgr, grldr, ... when you want > to boot it from the same partition as from which SYSLINUX is booted, > without specifying the partition explicitly

Hey list, I have an older 2005 Uniwill 259ia3 with a Phoenix bios. Flash booting is limited to keys 512 MB or less! Here's my setup recipe: used the HP utility v. 2.0.6 giving me this geometry ---------------- fdisk -l ----------- Disk /dev/sdb: 493 MB, 493879296 bytes 255 heads, 63 sectors/track, 60 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start

Hello all I have installed "syslinux" as follows: Microsoft(R) Windows 98 (C)Copyright Microsoft Corp 1981-1999. C:\WINDOWS>format o: /s C:\WINDOWS>format o: /s WARNING, ALL DATA ON DISK DRIVE O: WILL BE LOST! Proceed with Format (Y/N)?y Checking existing disk format. Formatting 967.98M Format complete. System transferred Volume label (11 characters, ENTER for none)?

Comments fix and usage output corrected for chain.c32 - Gert Hulselmans Signed-off-by: Gert Hulselmans <kimmik999999 at yahoo.co.uk> $ diff -u syslinux-3.84/com32/modules/chain.c.old syslinux-3.84/com32/modules/chain.c --- syslinux-3.84/com32/modules/chain.c.old 2009-12-29 01:46:34.058793767 +0100 +++ syslinux-3.84/com32/modules/chain.c 2009-12-29 01:53:41.150794351 +0100 @@ -49,7

The following patch for chain.c32 adds support to boot the Recovery Console of Windows NT/2K/XP. Normally when you want to boot the recovery console, you need to patch "cmdcons\0" into the bootsectorof the partition (8 bytes starting at 0x3 (4th byte)). We can do this patching in memory: strcpy((char *) 0x7c03, "cmdcons"); To boot the recovery console with chain.c32:

I installed CentOS 7 on a Shuttle X27D box (dual-core Atom 330), and so far it seems to work fine, but it didn't set up a Grub2 entry for the existing Windows XP installation in the first partition (MBR). Running os-prober generates no output. fdisk shows that the NTFS partition is still present as /dev/sda1, and still has the bootable flag set. I added a menuentry for Windows to the end of

Hi all, I am at the end of my wits, after a day and a half of mucking around with this :) My intention was to take a multi-boot DVD - of the style you get with an MSDN subscription - and burn an individual installer to disc. How to do this? My theory was to take the files for the installation CD, add isolinux, add a bootsector, and away I go. Unfortunately it doesn't seem this easy. So I