FIVE BASIC TIPS FOR COMPUTER NEWBIE BOTH SOFTWARE'S & HARDWARE'S:
tip 1: how about "boot manger is missing?"
- turn off laptop or desktop (computer) turn on again then
press F8 choose safe mode with networking
-SAFE MODE already ? then shutdown again wait another 2 or 5 mins then turn on without any pressing keys and yet your done windows os starting normaly

nothing happen still "boot mangr is missing"
i recommend REINSTALL UPDATE O.S MUCH BETTER
tip 2: flash "blue-screen" with hardware and software problem fix
-turn off laptop or desktop then dis-assemble your laptops or desktop (take note- hardisk/hardrive or cmos only if necessary)
-wait for 5 mins . . . back all parts then turn on laptops or desktops again. (if blue screen appears again try all over again) PRO: unplug and plug all cables e,g' video card
tip 3: WINDOWS UPDATE NEVER DIES fix
-try to run “services.msc” in Start menu or in Run (windows key +R)
In the Services Window, scroll down to find “Windows Update”, Now Right Click on “Windows Update” and Select “Stop”
Once Stopped, again Right Click and go to “Properties”, and under the “Startup type” drop down menu, select “Disabled”
Done
tip 4:Fix Unidentified Network and No Network Access in Windows 7
Choose Start→Control Panel→Network and Internet. Then click the Network and Sharing Center link.
Click the Fix a Network Problem link.
Click the link for the type of network connection that has been lost.
There are several different troubleshooters available:
Internet Connections: When you can’t connect to the Internet or to a particular Web site
Connection to a Shared Folder: When you can’t connect to a file or folder that you thought was shared
Home Group: When you’re unable to view files or computers in your home group
Network Adapter: When you’re unable to communicate with your router or modem
Incoming Connections to This Computer: When you’re unable to let other computers in your network communicate with your PC
When the solution is found, close the Network troubleshooting guide.
NOTE:
"Sometimes the troubleshooter isn’t able to correct the problem. In that case, it’s best to delete the connection and just create it again by clicking the Setup a New Connection or Network link in the Network and Sharing Center window and entering the correct settings."
tip 5 HOW TO ? HOW TO FIX HOW TO REPAIR FIX
-those questions is commonly known as BASIC try to find another way like searching and asking REMEMBER ? GOOGLE IS ALWAYS THERE FOR YOU
- turn off laptop or desktop (computer) turn on again then
press F8 choose safe mode with networking
-SAFE MODE already ? then shutdown again wait another 2 or 5 mins then turn on without any pressing keys and yet your done windows os starting normaly

nothing happen still "boot mangr is missing"
i recommend REINSTALL UPDATE O.S MUCH BETTER
-turn off laptop or desktop then dis-assemble your laptops or desktop (take note- hardisk/hardrive or cmos only if necessary)
-wait for 5 mins . . . back all parts then turn on laptops or desktops again. (if blue screen appears again try all over again) PRO: unplug and plug all cables e,g' video card
-try to run “services.msc” in Start menu or in Run (windows key +R)
In the Services Window, scroll down to find “Windows Update”, Now Right Click on “Windows Update” and Select “Stop”
Once Stopped, again Right Click and go to “Properties”, and under the “Startup type” drop down menu, select “Disabled”
Done
Choose Start→Control Panel→Network and Internet. Then click the Network and Sharing Center link.
Click the Fix a Network Problem link.
Click the link for the type of network connection that has been lost.
There are several different troubleshooters available:
Internet Connections: When you can’t connect to the Internet or to a particular Web site
Connection to a Shared Folder: When you can’t connect to a file or folder that you thought was shared
Home Group: When you’re unable to view files or computers in your home group
Network Adapter: When you’re unable to communicate with your router or modem
Incoming Connections to This Computer: When you’re unable to let other computers in your network communicate with your PC
When the solution is found, close the Network troubleshooting guide.
NOTE:
"Sometimes the troubleshooter isn’t able to correct the problem. In that case, it’s best to delete the connection and just create it again by clicking the Setup a New Connection or Network link in the Network and Sharing Center window and entering the correct settings."
-those questions is commonly known as BASIC try to find another way like searching and asking REMEMBER ? GOOGLE IS ALWAYS THERE FOR YOU