HP Compaq Presario V2000 Notebook "eq test" Questions

...I've tested this driver with Vista and it works. Conexant CX20468-31 AC97 Audio Driver & Driver EQ VERSION: 6.14.10.535 Rev. A DESCRIPTION: Conexant CX20468-31 AC97 Audio Driver & Driver EQ ...

...EQ high Check 023 : Mute Check 025 : MIC Test (PSR3000) 027 : Sw, Led Check 028 : All panel led on Check 029 : Red led On Check 030 : green led On Check 033 : All LCD on Check 034 : All LCD off Check ...