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florentino97425

Partial Speed Fan Speed

Question

Hi,

after lots of test, I finally got my speed fan on my laptop with this code:

?

? ? Device (SMCD)
? ? {
? ? ? ? Name (_HID, "FAN00000")
? ? ? ? Name (TACH, Package (0x02)
? ? ? ? {
? ? ? ? ? ? "System Fan",?
? ? ? ? ? ? "FAN0"
? ? ? ? })
? ? ? ? Method (FAN0, 1, Serialized)
? ? ? ? {
? ? ? ? ? ? Store (\_TZ.RFAN (Arg0), Local0)
? ? ? ? ? ? Return (Local0)
? ? ? ? }
?
but the problem is it show value arround 26 to 32 rpm, how can I fix it?

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Try to Fancontrol or smcfancontrol soft

?

Your are patching DSDT. Please provide you hardware detail.Ioreg? & Drawin dumper files.

?

thanks

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My hardware: laptop "Acer Aspire V3 771 53234G75Makk"
- board=hm77 intel express
- bios=VA70_HC
- cpu=i5-3230m
?
I tried smcfancontrol but not work.
I tried too, Fancontrol and it work but it repport the same rpm (24 to 34rpm) that I have with hwmonitor so I uninstall it.
?
My IOReg:

?
My DarwinDump:

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Ok I got it, 2340rpm to ?3400rpm but I have still a problem when the fan stop it stay to 2340rpm and don't go to 0rpm.?

? ? Device (SMCD)

? ? {

? ? ? ? Name (_HID, "FAN00000")

? ? ? ? Name (TACH, Package (0x02)

? ? ? ? {

? ? ? ? ? ? "System Fan",?

? ? ? ? ? ? "FAN0"

? ? ? ? })

? ? ? ? Method (FAN0, 1, Serialized)

? ? ? ? {

? ? ? ? ? ? Store (\_SB.PCI0.LPCB.EC0.TACH (Arg0), Local0)

? ? ? ? ? ? Return (Local0)

? ? ? ? }

? ??}

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I found this in windows SSDT-4.aml:

? ? ? ? ? ? Device (PTID)
? ? ? ? ? ? {
? ? ? ? ? ? ? ? Name (_HID, EisaId ("INT340E"))
? ? ? ? ? ? ? ? Name (_CID, EisaId ("PNP0C02"))
? ? ? ? ? ? ? ? Name (IVER, 0x00030000)
? ? ? ? ? ? ? ? Method (_STA, 0, NotSerialized)
? ? ? ? ? ? ? ? {
? ? ? ? ? ? ? ? ? ? Return (0x0F)
? ? ? ? ? ? ? ? }
?
? ? ? ? ? ? ? ? Name (TSDL, Package (0x2E)
? ? ? ? ? ? ? ? {
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU Core 0 DTS",?
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU Core 1 DTS",?
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU Core 2 DTS",?
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU Core 3 DTS",?
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU Core Package DTS",?
? ? ? ? ? ? ? ? ? ? 0x03,?
? ? ? ? ? ? ? ? ? ? "CPU Core VR (IMVP) Temperature",?
? ? ? ? ? ? ? ? ? ? 0x03,?
? ? ? ? ? ? ? ? ? ? "CPU GT VR (IMVP) Temperature",?
? ? ? ? ? ? ? ? ? ? 0x03,?
? ? ? ? ? ? ? ? ? ? "Heat Exchanger Fan Temperature",?
? ? ? ? ? ? ? ? ? ? 0x03,?
? ? ? ? ? ? ? ? ? ? "Skin Temperature",?
? ? ? ? ? ? ? ? ? ? 0x03,?
? ? ? ? ? ? ? ? ? ? "Ambient Temperature",?
? ? ? ? ? ? ? ? ? ? 0x03,?
? ? ? ? ? ? ? ? ? ? "Minicard Region Temperature",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "Channel 0 DIMM Temperature",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "Channel 1 DIMM Temperature",?
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU Package Temperature",?
? ? ? ? ? ? ? ? ? ? 0x05,?
? ? ? ? ? ? ? ? ? ? "PCH DTS Temperature from PCH",?
? ? ? ? ? ? ? ? ? ? Zero,?
? ? ? ? ? ? ? ? ? ? "CPU PECI reading",?
? ? ? ? ? ? ? ? ? ? 0x05,?
? ? ? ? ? ? ? ? ? ? "SA DTS Temperature from PCH",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "TS-on-DIMM0 Temperature",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "TS-on-DIMM1 Temperature",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "TS-on-DIMM2 Temperature",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "TS-on-DIMM3 Temperature",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "TZ00 _TMP",?
? ? ? ? ? ? ? ? ? ? 0x02,?
? ? ? ? ? ? ? ? ? ? "TZ01 _TMP"
?
Please, I need help to get more feature, now I just get CPU1, CPU2, AmbientZone1 temperature, how can I get more ?

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