The activator for all versions of Vista works by using Vista Loader version 2.1.2, which simulate a BIOS that contains SLIC information which allows Vista OEM activation. Windows Vista ‘Windows Vista Activation and OEM Informatino by StR0 is an all-in-one (AIO) activator to crack Windows Vista. Which is the activator for Windows Vista OEM Activation? SLP OEM Activation 2.1 works in very much the similar way of OEM Activation (OA) 2.0, with no change to activation technology, and OEM does not require to change factory process to accommodate new SLP 2.1 OEM activation. OEM certificate (xrm-ms) which corresponds with OEMID and OEMTableID (Windows Marker) in SLIC table. The only changes is Windows Marker version is now version 2.1 instead of 2.0. the slic is normally a part of the bios of the board and needs a cert on the hard drive that matches the bios for it to work. Slic is what oems use to activate windows, and loaders emulate that activation on pcs in order to bypass entering a retail key. The process of activating an operating system with information preloaded into SLIC is called OEM activation. The SLIC table is a portion of system BIOS that is dedicated to containing operating system license activation information. The term “SLIC” is short for software licensing description table. The only difference is they cannot be transferred to another computer. If the 4 bytes in highlighted area are 01 00 02 00, the SLIC is version 2.1. The display will look something like the illustration below, or see SLIC 2.0 and 2.1 example here. In the opened ACPI Table window, click on SLIC tab. Run RW-Everything, then click on Access pull down menu, follow by ACPI Tables. OEM stands for Original Equipment Manufacturer and is a term applied to companies that build PCs. Now enter your Windows 10 Pro OEM key and click Next to activate.
Click Update & Security and then select the Activation tab on the left.Click on the Start button in the bottom left of your screen and select Settings again (you can also press WINDOWS+I to open the Settings window).It basically is OEM basic input/output system (BIOS) activation - meaning they’ve activated it already and you don’t need to enter the key and activate yourself. Original Equipment Manufacturer (OEM) Activation is also known as OA. What can you do with Windows OEM product key?.Which is the activator for Windows Vista OEM Activation?.