ChatGPT is totally untrustworthy, outdated and lies - but it is great for one thing...

Unless you have been living under a rock (one with no internet access) for the last 6 months, you will no doubt have heard of and tried ChatGPT.

It has some advantages, such as a spooky way of answering a question just like a really well-educated 'expert' - and some BIG disadvantages such as:

1. It doesn't know about anything after September 2021
   
2. You can't trust anything it says - it can totally make stuff up!

Add WinPE to your USB boot drive for Secure Boot

In some situations, you may need to UEFI Secure Boot to a multiboot USB drive such as a Ventoy or E2B USB drive. However, multiboot USB drives such as Ventoy and Easy2Boot, etc. do not fully support direct UEFI x86 64-bit Secure Booting because the \EFI\BOOT\BOOTX64.EFI is not signed (and will never be signed because the code is by it's very nature insecure as it allows us to boot from all sorts of insecure ISOs, VHDs, IMG files, etc.).

You may often come across a system which has been set to Secure Boot and you may be unable to disable Secure Boot in the BIOS settings. Some solutions such a Ventoy will prompt you (via MokManager) to add a 'whitelist' certificate key for the insecure EFI boot file, however MokManager does not seem to run on many systems and even if it does, by adding a new key, you are making the target system insecure, so you must remember to remove the Ventoy key afterwards.

Get 20% off your website hosting fee with Hostinger

Valid until May 17th, if you sign up with Hostinger (#ad link) (use this link) as your website host, you can get 20% off and 3 months free.

If you are thinking about starting your own blog site, personal website, forum or business website, I recommend Hostinger. I use them for both easy2boot.xyz and rmprepusb.com. The plan allows me to host up to 100 sites at no extra cost.

There are plenty of videos on YouTube to help you and I have also produced a small free eBook on to get you started to produce a small business website (eBooks are here). There is also a 'How to make $1000 a month from the Internet' eBook which may be useful to you.

Hostinger offer excellent value for money and their support is also excellent too.

The only thing to be aware of is that although they offer a free domain name for the first year, you should be careful to look at the renewal costs of the domain name before choosing one - some are $10 a year but some other domain names can cost $50 a year. For instance, domains ending in .xyz tend to be much cheaper than domains ending in .com. Just check the renewal prices of both the package and the domain before you sign up with them. Hostinger renewal prices are pretty cheap anyway though (e.g. $6.99 a month), and unlike some other well known host providers I could name, they actually tell you the renewal costs quite plainly before you sign up!

Use just one keyboard and mouse with all your computers using free 'Barrier' github software

If you have several computers+displays or notebooks on your desk, it is a nuisance to have to reach over to another mouse or touchpad or keyboard when you want to use it.

'Barrier' is an OS application (for Windows 64-bit and Mac OS X 10.10 Yosemite+ and Linux) which allows you to control other computers from one 'main' computer.

Once you install the software on your 'main' computer (can be Windows or Linux or Mac) as the 'server', when you move the mouse cursor to the screen edge, the cursor will appear on the other computer screen and anything you type will go to the other computer instead of your 'main' computer. You can configure multiple computers - here I just have a Lenovo IdeaPad 300 physically located to the left of my main desktop PC screen, so I have configured the server so that when I move the cursor to the left-hand edge of the screen, it moves over to the IdeaPad 300...

press the 'Configure Server' button to arrange

Setup on Windows is quite simple:

How to view and edit your UEFI BIOS secure boot keys

The bootable UEFI tool KeyTool.efi can save your UEFI Secure Boot keys or allow you to edit them.

Download a 'LiveDVD' version of a Windows 11 ISO

NTDEV is the developer behind Tiny11, a slimmed down version of Windows 11 Pro which did not require a TPM and only needs 2GB of RAM, has now unveiled a new modified variant of Windows 11.

This is called Live11 (alpha): which is a live but cut-down version of Windows 11 22H2 64-bit which is loaded into memory. You can make a DVD from the ISO or legacy boot to it from Easy2Boot.

New Windows 10/11 UEFI bootkit can bypass Secure Boot!

The first in-the-wild UEFI bootkit bypassing UEFI Secure Boot on a fully updated UEFI system is now a reality.

The vulnerability is mainly due to Microsoft not yet blocking a known security hole in the UEFI boot process (a new Microsoft OS KB update to fix the issue would be quite complicated and would have to change several key Microsoft boot files and the UEFI NVRAM dbx database, so it could cause Win10/11 systems to be non-bootable if the update process went wrong).

The BlackLotus exploit mechanism is explained in detail here and it is quite an interesting read if you want to gain a better understanding of how UEFI-booting, secure boot, etc. works and can be bypassed.

No doubt MS will provide a security patch via a KB update in due course...

Where have all the birds and insects gone - and should we care?

Anyone over 30 will probably have noticed (if they think about it) that there are a lot less insects, birds and other wildlife now than there used to be in the UK and Europe. 

When gardening now, I hardly ever find any insects these days and very rarely hear a bird sing (despite living in a small rural village), but when I was a boy, the skies were full of birds and the lawn and gardens were crawling with all sorts of insects.

I can remember driving at night when I was much younger (1980s) and always seeing hundreds of insects caught in the beam of the car headlights and they were also stuck to the windscreen of the car. These days, I am lucky if I see one moth on my windscreen in a month!

The weight of insects caught per trap per day in 63 nature reserves in Germany declined by 76% between 1989 and 2014, a decline which is, statistically speaking, highly unlikely to be due to chance (p<0.001) [Hallmann et al. 2017].

No one seems to care, but it is really very important for our health, our food production and our planet because we are not only killing all the wildlife on the planet but also the human race.

Add OpenCore to your Easy2Boot USB drive

E2B already includes Clover. You can UEFI64-boot to Partition 2 of the E2B USB drive and from the agFM menu you can browse to and run \EFI\CLOVER\CLOVERX64.EFI. The config.plist file in the \EFI\CLOVER folder will be used. Note that the config.plist file will be overwritten if you update agFM/E2B, so make a backup of it in the same folder if you need to edit it!

You can add the following grub2 menu entry to your \boot\grubfm\startup_menu.txt file if you want a menu entry in the agFM menu to be listed for Clover:

if $EFI64; then

if [ -f "(${user})/EFI/CLOVER/CLOVERX64.EFI" ] ; then

menuentry "Clover (UEFI64)" --class=settings {

set grubfm_file="(${user})/EFI/CLOVER/CLOVERX64.EFI"

grubfm_open "${grubfm_file}"

}

fi

fi

OpenCore is similar to Clover and is highly hardware dependent. The config.plist needs to be correct for your particular target PC and it is not trivial to set up (see Guide here).

However, if you want to boot to the OpenCore boot loader from an E2B USB drive you must add the OpenCore files as follows:

1. Copy the EFI\OC folder to Partition 2 (which should be FAT32) at \EFI\OC

2. Copy the \EFI\BOOT\BOOTX64.EFI file from your OC source to the same \EFI\OC folder on Partition 2

3. Add your \EFI\OC\config.plist file (edit as required)

UEFI64 boot to the E2B agFM menu and browse to the \EFI\OC\BOOTX64.EFI file on Partition 2 and select it and press ENTER key.

If you are using your own startup menu, you can add the following entry into the \boot\grubfm\startup_menu.txt file:

if $EFI64; then
if [ -f "(${user})/EFI/OC/BOOTX64.EFI" ] ; then
menuentry "OpenCore (UEFI64)" --class=settings {
set grubfm_file="(${user})/EFI/OC/BOOTX64.EFI"
grubfm_open "${grubfm_file}"
}
fi
fi

https://easy2boot.xyz/create-your-website-with-blocks/add-payload-files/opencore/

New Windows Update for XP

If have tried to install XP recently, you may have experienced some difficulties!

It is no longer supported by Microsoft and many things no longer work.

You should start off by installing XP using the latest install ISO that you can find (preferably a 'legal' unactivated/unhacked) one.