[Need Help] Athlon64 x2 4200+ AM2 OC

[yakkutekno]

Hello, I'm newbie in this forum. I read this forum 2 days, but I don't understand how I can Overlock my CPU.. My system is: CPU: AMD K9N Athlon64 x2 4200+ 2,2GHz AM2 BOX, MB: MSI K9N nForce 570 SLI-2F AM2, RAM: 2x A-DATA 1GB DDRII (16C-64Mx8) DDR800. I have last update BIOS version 3.30. My most important problem is, when I set higher FSB, I save changes and reboot pc, and now I have problem: Error overlocking is failed. Please press any key to resume BIOS settings.
How I can overlock max with stock cooling ?
Ammmm..and how max I can OC with ARCTIC COOLING CPU Cooler Freezer 64 Pro ?
I make my BIOS screen:

1. Cell Menu - overlocking menu.

2. CPU Frequency Configuration, when press ENTER and set Adjust CPU Ratio.

3. CPU Frequency Configuration, when press ENTER and set CPU Voltage.

4. Cell Menu select Memclock Mode set to Manual.

5. Select Memory Configuration, when press ENTER and set Manual.

6. Select Spread Spectrum Configuration, when press ENTER.

Hmmm. And I can change/add Adjust Extra CPU Voltage (V). Btw I can set MAX FSB of 200 to 425.
I hope this forum overlockers help me. I'll be waiting answer.
Sorry for my English

 

[yakkutekno]

Heyyyy !!! Anyone can help me ??!

 

[TeamStrykerCore]

I have an x2 3800 + Brisbane oc'd from 1.9 ghz to 2.8 ghz stable. Had it pushed to 3.1

I was at 3x HTT, 290 FSB, 1.5v - Vcore, and DDR 667 Divider

 

[yakkutekno]

anyone can write settings who I must set in BIOS ?

 

[yakkutekno]

Ok, I overlock with CoreGen to 2,4Ghz but in BIOS I set to FSB 215 x11 and I get only 2365 ;/ If I change FSB to 220 and save setting my pc don't reboot and I must turn off pc manual. when turn on it, I get error failed overlock ! ;/ What does it mean ? What can I do ?