Final solution

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1. Go-> Run-> dxdiag-& gt； Other help-> Replace->; Substitution value->; 60

The above methods may be useful for Adventure Island, but may not be useful for Warcraft.

2. Download the following Reforce refresh rate locking tool and fix the refresh rate at 60Hz. This method is effective for any game and program.

/html/3/0/dlid = 30550 & amp； dltypeid = 3 & amppn = 0 & amp。 Hypertext markup language

3. The following text is applicable to all LCD drivers, and the refresh rate is locked at 60Hz. First save the following text as monitor.inf, update the monitor driver, point to this file and install it. If the system shows no digital signature, don't worry, click Continue. Because the monitor doesn't need a driver at all, I made this inf file myself, and you can see its standard structure, and I won't call any other files.

[Version]

Signature="$CHICAGO$ "

Class = monitor

class guid = { 4d 36 e 96 e-e325- 1 1ce-bfc 1-08002 be 103 18 }

Provider =% Manufacturer%

[manufacturer]

%MFG%=MonMfg

[Meng Mfg]

% Model% = Month. fix

[Meng. Install]

DelReg = DEL _ current _REG

AddReg=Mon。 DPMS adereg RES

[Meng. AddReg]

HKR，%MODE%，Mode 1，，%RANGE%

[Delete current registration]

HKR, mode

HKR, maximum resolution

HKR，DPMS

[RES]

HKR, maximum resolution,% maximum resolution%

[DPMS]

HKR，DPMS， 1

[string]

MFG= "Microsoft"

MODEL= "widescreen LCD"

MAXRES = " 3840,2400 "

MODE="MODES\3840，2400 "

RANGE="30.0- 150.0，50.0-250.0，+，+"