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N000bak / Lenovo-T470s-Clover

Thinkpad T470s EFI laptop folder
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Brightness cannot be saved #2

Closed liweiboy closed 5 years ago

liweiboy commented 5 years ago

Brightness cannot be saved.When I reboot my computer after changing the brightness,the brightness is always the Brightest.

N000bak commented 5 years ago

Hey, I didn't notice this bug. Thanks for the problem. I'll do it soon. Are there any other bugs?

liweiboy commented 5 years ago

Excepte that,EFI is perfect.Thank you for your help.

------------------ 原始邮件 ------------------ 发件人: "Dmitriy Maskaev"notifications@github.com; 发送时间: 2019年10月15日(星期二) 晚上6:04 收件人: "Altairko/Lenovo-T470s-Clover"Lenovo-T470s-Clover@noreply.github.com; 抄送: "小李"1017340371@qq.com; "Author"author@noreply.github.com; 主题: Re: [Altairko/Lenovo-T470s-Clover] Brightness cannot be saved (#2)

Hey, I didn't notice this bug. Thanks for the problem. I'll do it soon. Are there any other bugs?

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N000bak commented 5 years ago

@liweiboy Do you have Clover RC scripts installed? I added the missing cupcake and SSDT. Now the brightness should adjust correctly, but for some reason I do not get the values from NVRAM.plist after the restart, although the values are recorded there

liweiboy commented 5 years ago

I have no RC scripts installed.Yesterday,I made a usb booter for catalina,then I stuck in the white apple.

------------------ 原始邮件 ------------------ 发件人: "Dmitriy Maskaev"notifications@github.com; 发送时间: 2019年10月16日(星期三) 下午3:15 收件人: "Altairko/Lenovo-T470s-Clover"Lenovo-T470s-Clover@noreply.github.com; 抄送: "小李"1017340371@qq.com; "Mention"mention@noreply.github.com; 主题: Re: [Altairko/Lenovo-T470s-Clover] Brightness cannot be saved (#2)

@liweiboy Do you have Clover RC scripts installed? I added the missing cupcake and SSDT. Now the brightness should adjust correctly, but for some reason I do not get the values from NVRAM.plist after the restart, although the values are recorded there

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or unsubscribe.

N000bak commented 5 years ago

@liweiboy It would be nice to see what he writes with the key -v

liweiboy commented 5 years ago

QQ图片20191016152253

N000bak commented 5 years ago

@liweiboy Added the BIOS setting, there seems to be something wrong with the settings. I expected your schedule to hang, but it hasn't come to the point of the log yet.

liweiboy commented 5 years ago

According to your BIOS settings, I will try again after work. Thanks very much.

liweiboy commented 5 years ago

The setting is the same with you ,but I also failed. IMG_20191018_204217

N000bak commented 5 years ago

@liweiboy What's your version of BIOS? I've got 1.33. Specially tried to run a clean installation Catalina, everything is normal. If you're seeing problems, try upgrading to 1.33

liweiboy commented 5 years ago

My version of BIOS is 1.33 too.

N000bak commented 5 years ago

@liweiboy Do you have exactly T470s? Because this problem is observed on the X1 Carbon. Unfortunately I can't help you right now, as I've never encountered such a problem before. Maybe we have something different iron, because my patches, judging by the log, didn't suit you.

liweiboy commented 5 years ago

My computer is exactly thinkpad t470s.

liweiboy commented 5 years ago

@Altairko Hey,I am successfully to install catalina after I press F9 to reset BIOS settings.Thank you very much for your help.

N000bak commented 5 years ago

Hi, Fixed the preservation of the backlight state