CPU Voltage after cleaning my PC

PaliGap

Reputable
Jun 8, 2015
9
0
4,510
Today I cleaned my PC as I always do every two months.

Then when I turned it on. It told me I had to change the CPU Voltage in the BIOS. I don't know what happened. I don't know what the voltages were.
When I bought this CPU, the BIOS configurated everything, memory and CPU's voltages automatically.

On "MB INTELLIGENT TWEAKER (M.I.T)" in the BIOS:

- X MEMORY CLOCK x6.66 1333Mhz
- NORMAL CPU VCORE 1.4000v

The rest it says normal and auto, and to the right it says "Warning: CPU may be damaged or reduce life cycle when overvoltage".

These are my specs:

Mother GA m68mt-S2p
BIOS Award Modular BIOS v6.00PG
CPU AMD Athlon II x4 630
x2 2G RAM DDR3 1333Mhz

What should I do? Please help me, this is the first time this happens to me.