How to Fix Internal Errors 2501, 2502 or 2503 While Installing from .msi files in Windows

In Windows 8, you can see an error 2501, 2502 or 2503 when you try to install any application program or game from some .msi (Microsoft Installer) files. You can see the same error when you try uninstall some applications or games. The error message is like the one shown below:

Internal error 2502

Data Structures and Algorithms Previous Year Question Paper For BTech Computer Science and IT

Here i have uploaded the previous year (2014 MAY) question paper of DATA STRUCTURES AND ALGORITHMS (DS)  for Fourth semester for Computer Science and Engineering (CS or CSE) and Information Technology (IT) branches under MG university BTech course.

Course : B.Tech Engineering (degree)
University: MG university (Mahatma Gandhi university) Kottayam, Kerala
Department or branch: Computer Science and Engineering (CS or CSE) and Information Technology (IT)

Previous Year Question Paper of Design of Concrete Structures (DCS) for BTech Civil Engineering

Here i have uploaded the previous year (2014 November) question paper of Design of Concrete Structures-I (DCS) for Fifth semester for Civil Engineering (CE) branch under MG university BTech course.

Course : B.Tech Engineering (degree)
University: MG university (Mahatma Gandhi university) Kottayam, Kerala
Department or branch: Civil Engineering (CE)
Semester: Fifth Semester (5th or s5)
Subject: CE 010 503 – Design of Concrete Structures-I (DCS)

DBMS Previous Year Question Paper for Fifth Semester BTech Computer Science and IT

Here i have uploaded the previous year (2014 November) question paper of Database management systems (C S, IT) for Fifth semester for Computer science and engineering (CS or CSE) and information technology (IT) branches under MG university BTech course.

Course : B.Tech Engineering (degree)
University: MG university (Mahatma Gandhi university) Kottayam, Kerala
Department or branch: Computer science and engineering (CS or CSE) and Information Technology (IT)

Computer Programming Fifth semester previous year Question Paper for Civil

Free download  Computer Programming (CP) 2014 Previous Year Question Paper as pdf for B.Tech Civil engineering.

Course : BTech Engineering course (degree)
University: MG University (Mahatma Gandhi University)
Semester: Fifth Semester (5th) (s5)
Subject: CE 010 502- Computer programming (CP) (C programming)

Advanced Mechanics of Materials (AMM) 2012 Previous Year Question Paper

Free download pdf B.Tech Advanced Mechanics of Materials (AMM) 2012 Previous Year Question Paper (2012 December) for Production engineering and Mechanical engineering.

Course : BTech Engineering course (degree)
University: MG University (Mahatma Gandhi University)
Semester: Fifth Semester (5th) (s5)
Subject: PE 010 503/ME 010 503- Advanced Mechanics of Materials (PE, ME)
Department or Branch : Mechanical engineering (Mech (ME)) and Production Engineering (PE)