Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

ERROR mesage on closing - Instruction... 0x7479a820 ...is read only

  • 1 balasan
  • 1 ada masalah ini
  • 16 paparan
  • Balasan terakhir oleh Wayne Mery

more options

ERROR mesage after closing Thunderbird "Instruction 0x7479a820 uses memory addres 0x747a820 Memory is read only. I started using Thunderbird about 3 months ago for the first time on a laptop with Windows 8.1 Can't find out which version of Thunderbird I am using.

Laptop AMD E1- 6010 APU RAM - 4.00 GB (3.469 usable)

However, no problem resulting from this message - simply annoying beep and having to close error message box

Hopefully you have the info required, otherwise email me. Many thanks for your time and effort. Rambaudie

ERROR mesage after closing Thunderbird "Instruction 0x7479a820 uses memory addres 0x747a820 Memory is read only. I started using Thunderbird about 3 months ago for the first time on a laptop with Windows 8.1 Can't find out which version of Thunderbird I am using. Laptop AMD E1- 6010 APU RAM - 4.00 GB (3.469 usable) However, no problem resulting from this message - simply annoying beep and having to close error message box Hopefully you have the info required, otherwise email me. Many thanks for your time and effort. Rambaudie

All Replies (1)

more options

rambaudie said

ERROR mesage after closing Thunderbird "Instruction 0x7479a820 uses memory addres 0x747a820 Memory is read only. I started using Thunderbird about 3 months ago for the first time on a laptop with Windows 8.1 Can't find out which version of Thunderbird I am using.

Help | About

However, no problem resulting from this message - simply annoying beep and having to close error message box Hopefully you have the info required, otherwise email me. Many thanks for your time and effort. Rambaudie

Can you post a screen shot of this error?