Tuesday 6 March 2018

Warning: Do NOT update to VirtualBox v5.2.8!

The latest VirtualBox v5.2.8 version crashes your host system (i.e. BSOD on your Windows system) when booting to an E2B USB drive.

If you use VBox to test booting of E2B then please install v5.2.4 or 5.2.6 instead, but do not update to 5.2.8.

I discovered this several days ago (I thought it may have been just my system), but it has now been confirmed by another user.

http://www.easy2boot.com/forum/

[Edit: I have re-released E2B v1.98 2018-03-09 which should prevent the BSOD with VBOX from occurring. Please download the latest version of E2B and update your E2B drives if you want to use VBOX 5.2.8]

Monday 5 March 2018

E2B v1.98 released

v1.98 2018-03-03 - changes from v1.97A
  1. Patchme grub4dos script now removes 'If hangup , use 'geometry --lba1sector (128)' grub4dos startup message
  2. Variables SIZE_E2B and SIZE_HD1 can now be used in MyE2B.cfg files in menu HEADING and FOOTER (for sizes of drives in GB)
  3. 'GodMode' folder added to \_ISO\docs\Download URLs for easy access to Windows GodMode list of utilities (just doubel-click on it within Windows)
  4. DrWeb900_Persistent.mnu sample added
  5. Support for *NCQ.iso suffix
  6. Support for isopersist file extension so can easily add persistence files to Ubuntu-based ISOs
  7. Add text tip to use .isopersist for Ubuntu-based files +persistence
  8. Add .isoBF option to 'ISOASK' menu list
  9. Add text tip to use .isopup for files with 'pup' in their name for puppy linux ISOs
  10. Change FreeDos floppy image to increase amount of conventional memory from 310K to 530K and add mem.exe utility + extended memory driver for DPMI support, add mouse.com DOS mouse driver, increase floppy disk size to 7.6MB so more files can be added by user, update KERNEL version
  11. Add support for TESTPLOP variable for booting Plop! with VMWare
  12. Use Inno Setup as the Self Extractor engine for less AV false positives (E2B .zip file is also available for linux users)
  13. Changes to many of the Sample .mnu files to clarify instructions
  14. Bugfix for EXTOFF=1 not being set in MyE2B.cfg when using Make_E2B to make the USB drive (EXTOFF suppresses file extensions being listed in menus).
As usual, the new versions are available from the Alternate Download Areas first so you can try it out and feedback any issues before I release it on the E2B website.

A .zip version of E2B v1.98 is also available for linux users.

Note: E2B v1.98 was re-released (2018-03-09) with a small bugfix which should prevent VBOX v5.2.8 from BSOD'ing your system when using it to boot an E2B USB drive.

Friday 2 March 2018

Testing Inno Setup for making Self-Extracting files

I have been using WinRaR to package up the Easy2Boot files into a self-extracting executable (SFX) file. When the user runs this, it unpacks the E2B files to a temporary folder and then runs Make_E2B.exe as Administrator.

However, the WinRaR package seems to trigger false positive alerts with several Anti-Virus packages such a Windows Defender (depending on what day it is!), Avast and Norton Symantec, etc.

So, as an experiment, I have packaged up E2B v1.98g BETA using the free Inno QuickStart Setup package from here.

This Inno Setup version is similar to the WinRaR version (it only extracts the files - it does not install anything).

Please try the above link and let me know the results (i.e. what your AV solution is and if it runs OK or gives a virus alert).

I have noticed that if you run it with Avast AV installed, you get an error pop-up box, however if you click past this it runs OK. This is apparently a known issue with Avast when running a 'strange' exe for the first time.

P.S. If the above link no longer works (becomes outdated), look for a more recent E2B_v1.98+ file in the Alternate Downloads Areas.

Tick 'funny' if it gave no problems, otherwise please let me know what AV gave a false-positive

Thursday 1 March 2018

How to add older versions of the Hirens Boot CD to E2B

Older versions of the Hirens boot CD earlier than version 9.7 were based on DOS and designed to run from a CD only.

Here is how I converted HBCD v8.1 to run from E2B.

MPI Tool Pack v0.081 fixes 'ERROR: Please install Grub4dos to the MBR' error!


If you are getting this error a lot when trying to switch to .imgPTN files, the reason is that you are probably using RMPrepUSB v2.1.740 or later to install grub4dos or BootIce+grub4dos 0.4.6a.

To fix this, you can either use an older version of RMPrepUSB, or use v 0.081 or later of the MPI Tool Pack and remake your .imgPTN file.

The problem is due to the grub4dos boot code changing. The code in the menu.lst file looks for 'Missing MBR-helper' but the code has now changed with 0.4.6a to be 'Missing helper' and so it does not restore the original grub4dos MBR sector when you switch back to the E2B MBR, but restores the backup sector from LBA 1 instead (which usually does not contain the grub4dos boot code).

The new \menu.lst in MPI v0.081 will work with either version of the grub4dos boot code.

Monday 19 February 2018

Add AROS AspireOS Titan to E2B

The AspireOS ISO seems to have a problem booting if we just try to add the ISO to E2B.

Here is how to add it to E2B as a .imgPTN file for MBR and UEFI-32-bit booting.

References

Amiga Board forum

Instructions

Thursday 15 February 2018

Boot from an E2B USB drive using VMWare

You can test install Windows (7/8/10 etc.) from an E2B drive to a virtual hard disk using VMWare.
The advantage of this process is that a Removable-type USB flash drive will appear in the VM as a Removable drive and thus will load the 'LOADISO.cmd' file in the same way as it runs on a real system. This means you can test E2B with Windows ISOs+Unattend XML files without using a real system.

There is also new page on the E2B site here which describes the process.

This process works using VMWare Player (free) or VMWare WorkStation...

Tuesday 13 February 2018

E2B v1.98f/g BETA

E2B v1.98f BETA (in Alternate Download Area) now has a revised version of the FreeDOS boot image.

The disk image (\_ISO\DOS\MNU\ FreeDos288.ima.gz) is now actually a 7.6MB FAT32 disk image containing FreeDOS.FreeDOS now loads an NTFS driver, EMM386 and a DOS mouse driver. It also contains a selection of FreeDOS utilities.

This means you can just copy a mouse-enabled DOS utility, such as the DOS version of Ghost.exe to your E2B drive, boot to E2B, and then boot to the FreeDOS floppy image from the DOS menu and directly run C:\Ghost.exe directly from your NTFS or FAT32 E2B drive.

Because the FreeDOS image is over 7MB in size and has 5MB of free space available, you can also extract the .ima file and then add your own DOS utilities into the image. See the E2B DOS page for more details.

Wednesday 7 February 2018

Adding Dos programs and utilities to E2B

If you have a DOS (FreeDOS or MS-DOS, etc.) floppy disk image (.ima or .img), you can just directly add it to the E2B drive and it should boot correctly.

If you want to be able to modify the contents, you can use a program like WinImage, or you could convert the image to a FAT32 .imgPTN file.

Using the E2B FreeDos image

E2B includes a FreeDOS disk image as \_ISO\DOS\MNU\Freedos288.IMA.gz.

If you boot to this, you can access and run small DOS programs directly from the E2B drive because the FreeDOS image also loads an NTFS driver and support (sort of!) for long-filename for FAT32.

Sunday 4 February 2018

My YouTube channel has just reached new dizzy heights!


Wow! It seems I am well on the way to making my first $million (not!).
Strange, as it says I have 2500 subscribers on the videos???

Please feel free to subscribe (before it goes back below 1000 again!).