How To Turn On/Enable Secure Boot & TPM 2.0 In BIOS To Play Call Of Duty Modern Warfare 4 @AaronTechSol

Uploaded August 2026 | Updated September 2026, 2 weeks ago

Steps To Enable/Turn On Secure Boot & TPM 2.0 In BIOS To Play Call Of Duty Modern Warfare 4
Enable TPM 2.0 & Secure Boot
msinfo32
tpm.msc

If you are not used to make changes in BIOS. Contact PC manufacturer customer support, incorrect changes made in system BIOS can result in PC startup issue.
Microsoft : support.microsoft.com/en-us/windows/windows-11-and-secure-boot-a8ff1202-c0d9-42f5-940f-843abef64fad
Also, make sure have the Windows login password as PIN/Fingerprint/Face recognition may not work.
Go to the system BIOS using Windows Advanced startup settings/you can restart PC and immediately press the BIOS key (F2 or BIOS key as per your PC brand)

How To Turn On/Enable Secure Boot & TPM 2.0 In BIOS To Play Call Of Duty Modern Warfare 4

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