How to Fix a Very Slow, Hanging or Freezing Windows 7 PC

Various people look at blue as a calming shading; in any case, when it comes up on your PC screen with a pack of white substance, it probably has the opposite effect. The blue screen of death (BSoD or STOP Error) may have every one of the reserves of being one of the scariest PC issues you'll keep running over. In any case, all your PC may require is for you to reboot it. This STOP botch appears on your screen for a variety of reasons: missing the mark hardware, hurt programming, degenerate DLL records, issues with drivers and that is just a hint of a greater challenge. The answer for a blue screen of death depends upon the main issue. The screen outfits you with codes that can empower you to recognize and fix your PC problems.Dynamic-Link Library (DLL) reports house information for your working structure on the most ideal approach to play out explicit limits. Now and again, your PC loses DLL archives or something hurts them. Right when your PC can't examine the particular DLL record, it doesn't understand how to respond in explicit conditions. You may have a missing or ruffian DLL record if you get a bumble message each time you play out a particular limit, for instance, saving. If your PC issues are originating from missing and hurt DLL archives, you can restore them by downloading them back onto your PC.If you're encountering trouble with an application not presenting, it may be in light of the fact that your PC doesn't have enough hard drive space. Provided that this is true, you need to free up some space. This is one of the PC issues that's, well, least precarious. You can free up some hard drive space by discarding records and envelopes you needn't waste time with. These may be temporary records, duplicate reports or data for programming you've uninstalled.

Applications Run Slowly
How to Fix a Very Slow, Hanging or Freezing Windows 7 PC

To fix a very slow, lagging Windows 7 machine, the applications that are automatically initialized on start-up and other unnecessary ones that run in the background eating up memory need to disable
Follow the steps below to disable the startup applications.
1.Search for msconfig.exe and open the Windows System Configuration tool as depicted in the screenshot below.
2. On the Startup tab, click the disable all button to disable all applications that run on startup.
3.To further boost the PC performance and speed, go to the Services tab, check the Hide all Microsoft services box and disable/stop all running applications.                           
4.Apply the changes and you would be prompted to restart your computer.
For a quicker temporary fix; on the General tab, chose the Diagnostic startup or the Selective startup with only Load system services checked.               
On restarting your computer after performing the above rituals, the hanging and freezing would be gone.

How To Interpret Beep Codes

*AMI & AWARD BIOS
Symptom Check
1 Beep:
 If the PC boots properly, then this beep is normal. It is an audio cue that the PC has passed the POST and started to boot. (AMI) Memory problem or (AWARD) Memory problem
2 Beeps: (AMI) Memory problem
3 Beeps: (AMI) Memory or motherboard problem or (AWARD) Video problem or (IBM) Keyboard problem
4 Beeps: (AMI) System timer failure or (AWARD) Video Problem
5 Beeps: (AMI) CPU or motherboard problem
6 Beeps: (AMI) Keyboard or motherboard problem
7 Beeps: (AMI) CPU or motherboard problem
8 Beeps: (AMI) Video card or video memory problem
9 Beeps: (AMI) Motherboard problem
10 Beeps: (AMI) Motherboard problem
11 Beeps: (AMI) Cache memory error
Continuous Beeping
• (AMI) Memory or Video Problem
• (AWARD) Memory or Video Problem
• (IBM) Power problem or loose card