Continuation from Above, Again...
The DOWNLEVEL PHASE - This happens in CUSTOM and UPGRADE installs only. This is what happens when you click on "Install Now" on the 1st screen that appears on your desktop when you put the disc in. BEFORE YOU START, UNPLUG ALL USB DEVICES EXCEPT YOUR MOUSE/KEYBOARD (if they are USB). In Vista, it is highly recommended that you close (X-out) of this window, open "Computer" ("My Computer" in XP), and navigate to the DVD drive, RIGHT-CLICK on Setup and click on "Run as Administrator". This will ensure that all issues pertaining to rights are file access are prevented. In an upgrade with Vista, it is recommended that you uninstall ALL 3rd-party ANTI-VIRUS, ANTI-SPYWARE, SYSTEM REPAIR, SYSTEM PARTITIONING, SYSTEM MAINTENANCE, and any other application that requires exclusive access to your drives and hardware. If you are unsure, CONSIDER the CUSTOM install; this will spare you from a lot of trouble and headaches. Remember that for a custom install, you'll need the FULL RETAIL VERSION. Another nice thing about the custom install and upgrade install VS. the clean install is the next window after you accept the license agreement - the UPDATE SETUP FILES step. This allows you to download new, critical, or up-to-date setup files from Microsoft that could prevent more issues from arising during the installation/upgrade. You will need an active Internet connection to do this. The next step is to choose whether you are upgrading or doing a custom install. Microsoft has NOT done a "grey-out" or "disable" on these selections for a number of reasons that we will discuss in another post. At this point, you are responsible for choosing wisely on which path you are going to take. BEFORE YOU MAKE THIS CHOICE, IF UPGRADING, TURN OFF YOUR WIFI AND/OR REMOVE ANY NETWORK CABLE FROM YOUR PC. At this point, the computer will do everything that needs to be done. Sit back and wait. The more programs and/or files you have, the LONGER the entire installation will take and the MORE hard drive space is required. Make sure you have more than enough because if you don't, that's going to be a very bad cause for a catastrophic crash. "Enough" is usually twice and a half or three times as much space as the amount of space you have consumed. If you're using about 20Gb of space, you'll need at least 50-60Gb of FREE SPACE JUST TO BE SURE.
The EXPANDING FILES part is the part that takes the MOST TIME, so please be patient... except in upgrades where you have A LOT of files and programs that need to be migrated.
The Windows Pre-installation Environment (WinPE or 1st-boot) Phase - This happens to ALL types of installations. Custom and Upgrade will breeze thru this part (assuming there are no conflicting problems) since half of it was already done during the Downlevel Phase. For CLEAN installs, you will need to choose a partition where you will need to install Windows 7. At this point, there may be some issues - we will discuss these later in another post. [CLEAN INSTALL: Click on ADVANCED, then choose the hard drive where you are installing Windows 7 and click DELETE. Click or Highlight on the "Unpartitioned Space" selection on the list and click next]. A CLEAN INSTALL has an advantage over Custom and Upgrade at this point. Windows will create a 100Mb System Reserved Partition at the beginning of the partition where it will store a complete copy of Windows 7's Recovery Environment and Boot Files. In case you need to repair your installation, you won't need the disc. The Custom and Upgrade still has these options but the files are stored on your C drive or where Windows 7 is installed. The problem with that is if something happens to the C drive or becomes inaccessible, you still won't be able to use the Recovery Environment. From here, let Windows install and restart.
Online Configuration Phase - After the installation restarts (1st time for CLEAN, 2nd for UGPRADE/CUSTOM), Windows will start with a black screen and a line at the bottom that has a glowing dot changing colors. This is the most sensitive part of the installation. It's at this point when Windows will start its services, apply registry settings, and run the Windows kernel (setup) in the background. Technically, this is the part when Windows actually takes control over setup - and this is also where the problems with UPGRADEs start between 47% to 70% progress. If the files, like I said before, have the most minor issues, Windows, in its very sensitive state is not protected from any damage that will occur. If a virus or any malicious software was carried over from Vista, for example, Windows 7 WILL CRASH AT THIS POINT! This catastrophe will be almost impossible to get out off or fix that's why the preparations for an UPGRADE is VERY IMPORTANT! If you get thru this phase, you are almost done and the major issues start to dwindle. In a CLEAN or CUSTOM install, the PC will restart 1 last time but in an upgrade, the PC may restart 2 or 3 more times during this phase before you move forward to the next phase because it's at this point that your programs, settings, and files are migrated into Windows 7. (Your compatible programs/applications are installed in the background at this point). Your devices are also tested in this phase and if a device driver is malfunctioning or a device in the system is NOT supported or has issues with Windows 7 regardless of what the Upgrade Advisor reported, the installation will FREEZE between 86% to 99% which is true for ALL types of installations - more on this in another post.
Welcome Windows (OOBE or Out-of-Box-Experience) Phase - is the FINAL phase in the installation. Windows is FULLY STARTED now. If you have an LCD screen and experiencing issues with the display, try and complete all the steps and get to the desktop where this can be resolved. If the problem is at a point when nothing is readable on screen, you may need to borrow a monitor temporarily to get through this phase and get to the desktop. The problem here is that Windows 7 will attempt to use the highest possible display setting for your display adapter and some monitors just can't support it so the issue occurs. When you get to the desktop, you can right-click on the desktop and click on Screen Resolution, Advanced, and click on the Monitor Tab where you can lower the refresh rate to 60 and use your monitor properly. The MOST COMMON issues we encounter at this point is the "PRODUCT KEY IS INVALID" Error (0xC00F050 and 0xC00F061). This is because you did a CUSTOM INSTALL (which is equivalent to a CLEAN INSTALL) and you are using an UPGRADE PRODUCT KEY. Regarding this issue, you will REALLY NEED to call us to resolve it. If you used a FULL RETAIL DISC, this shouldn't be a problem.
After Windows is done "Preparing your desktop", you will find yourself right in the middle of the MOST ADVANCED OS in the history of computing! Is this done? NOT QUITE YET! At this point, plug your Internet back in AND/OR turn your WiFi back on and wait for the computer to go online. 1st thing to do right after this is done - ACTIVATE WINDOWS! This is done by pressing the WinKey (the key with the Windows logo) with the Pause/Break Key. Alternately, you can click on Start, Right-Click on Computer and click on Properties. At the bottom of this Window, you'll see the link "Activate Windows Now." and clicking on that will begin activation. When Windows 7 get activated, you can start downloading from Windows Update and install drivers for devices that Windows 7 didn't recognize (which is highly unlikely if you got to this point). Make sure that you complete the 1st phase of Windows Updates then forcibly restart your PC if Windows Update won't prompt you. This will refresh everything and when you find yourself at the desktop again... you're in for a hell of a surprise!
Coming up on my next posts:
What do I do to prepare myself for an upgrade installation?
What do I do to a failed-upgrade installation and ended up in a reboot loop?
Why does my computer freeze at the 1st part of installation (CLEAN)?
Why does cross-architecture installation (32-bit to 64-bit or vice versa) REQUIRE a CLEAN INSTALL?
Why is Setup asking for drivers for my CD/DVD drive when I am installing Windows 64-bit (CLEAN)?