vobo70 Posted February 7 Share Posted February 7 Hello, My HP Z 440 running Olarila Sonoma 14.3 is working perfectly except when I would like to reboot (or poweroff) that after restart (or power on) I get message like this: ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ POST Error The CMOS checksum is invalid. The CMOS will be reset to the default configuration and will be rebooted. Please check your BIOS Setup options to see if they changed. CMOS Reset(502) ENTER-Reboot the System For more information, please visit: www.hp.com\go\techcenter\startup ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ My BIOS is in the latest version and battery is OK (tried to change it to new one). Also after a boot a keyboard is not working unless boot is completed and logon screen appears. When I'm using Windows on the same PC the problem does not exist. Is there anything I can do with it? Thanks in advance for any answers. Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted February 7 Administrators Share Posted February 7 Quote <dict>         <key>Comment</key>         <string>RTC fix to stop Post Error</string>         <key>Count</key>         <integer>0</integer>         <key>Enabled</key>         <true/>         <key>Find</key>         <data>RwFwAHAAAQg=</data>         <key>Limit</key>         <integer>0</integer>         <key>Mask</key>         <data></data>         <key>OemTableId</key>         <data></data>         <key>Replace</key>         <data>RwFwAHAAAQI=</data>         <key>ReplaceMask</key>         <data></data>         <key>Skip</key>         <integer>0</integer>         <key>TableLength</key>         <integer>0</integer>         <key>TableSignature</key>         <data></data>       </dict>  Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com - BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 - BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 - USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 - USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ - KASPA kaspa:qpxzufgfj8p6r0krg58yzvs0009h2mwqgvcawa0xc2pth7sgzpv56j4f6dtvk - PicPay @danielnmaldonado - PiX @danielnmaldonado@gmail.com Premium Users HERE - Problems with Paypal HERE Sign up for a Bybit account and claim exclusive rewards HERE New ways to earn money with Linkvertise HERE Link to comment Share on other sites More sharing options...
vobo70 Posted February 7 Author Share Posted February 7 Thank you so much ... but where to put it? (sorry for newbe question) Regards Maciek Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted February 7 Administrators Share Posted February 7 ACPI/Patch tab Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com - BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 - BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 - USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 - USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ - KASPA kaspa:qpxzufgfj8p6r0krg58yzvs0009h2mwqgvcawa0xc2pth7sgzpv56j4f6dtvk - PicPay @danielnmaldonado - PiX @danielnmaldonado@gmail.com Premium Users HERE - Problems with Paypal HERE Sign up for a Bybit account and claim exclusive rewards HERE New ways to earn money with Linkvertise HERE Link to comment Share on other sites More sharing options...