When i turn my laptop on it loads to user login. I enter password with no problems and that's when the problems start. 9 out of 10 times i log in my laptop will freeze and not respond to any command. The mouse will move but i cannot click on anything and nothing loads. I've left it on overnight and still no problem. i have to force shut-down to power off and then try again. once its on and working it is great and i have no performance issues. i have been putting to standby lately to avoid this nightmare. any help would be great-fully received. 
My Computer
- Computer type
- Laptop
- Computer Manufacturer/Model Number
- Samsung
- OS
- Windows 7 Home Premium (x64) Service Pack 1 (build 7601)
- CPU
- AMD A4-3310mx apu
- Motherboard
- SAMSUNG ELECTRONICS CO., LTD. 305V4A/305V4A 06QN
- Memory
- 5612 Megabytes Usable Installed Memory
- Graphics Card(s)
- AMD Radeon(TM) HD 6480G [Display adapter]
- Hard Drives
- c: (NTFS on drive 0) * 248.03 GB 144.59 GB free
d: (NTFS on drive 0) 370.23 GB 119.20 GB free
- Antivirus
- Kaspersky Internet Security 2013 Version 13.0.0.3370
- Browser
- Google Chrome