Symptom:
1. When you go to Google website, it displays a certificate problem, and 3 options. Among the 3 options, there is 'Continue to ...'. If you click 'Continue to ...', then you can view Google website normally.
2. When you turn your computer on, it prompts you to press F1. If you press F1, then your computer boots normally.
3. System time is incorrect.
Solution:
Synchronise your system time. After your system time becomes correct, both symptom 1 and 2 are gone.
16 November 2016
10 November 2016
Double-clicking an Excel file can NOT open it
Double-clicking an Excel file can NOT open it
It gives an error message - 'there was a problem sending the command to the program'.
Solution:
It gives an error message - 'there was a problem sending the command to the program'.
Solution:
- Open Excel 2007.
- Open the Menu in the top left.
- Click the "Excel Options" button.
- Click the advanced tab on the left of the options screen.
- Under the general options uncheck the box "Ignore other application that use Dynamic Data Exchange (DDE)"
Labels:
Click,
Double-click,
Excel,
Not,
Open
26 October 2016
Texts in PDF Files not Selectable
Texts in PDF files are not selectable. How to convert them into selectable files?
Steps of Solution:
1. Open it with Adobe Reader.
2. File | Print. Select 'Adobe PDF' as printer.
3. Click Properties | Adobe PDF Settings.
4. In 'Default Settings' selection box, choose 'High Quality Print'. Click OK. Click Print.
5. In 'Paper/Quality' tab, click Advanced...
6. For 'Print quality', choose 1200dpi.
7. Enter a file name, and save it.
1. Open the saved file with Adobe Acrobat.
2. Open Tools.
3. Go to 'Action Wizard'. Under 'Actions', choose 'Make Accessible'.
4. Click 'Start'.
5. In Description popup dialogue box, you can choose whether to fill in information. Click 'OK'.
6. In Recognize Text popup box, click OK.
7. In Fillable Form popup box, you can choose to click Yes or No.
8. In Reading Language popup box, click OK.
9. In Alternative Text for Image popup box, click OK.
10. In Set Alternative Text, click 'Save & Close'.
11. In 'Accessibility Checker Options' popup box, click 'Start checking'. Go above and click 'Close'.
12. Go to top right-hand corner, click Close.
13. Save the file as another file name.
Done.
Steps of Solution:
1. Open it with Adobe Reader.
2. File | Print. Select 'Adobe PDF' as printer.
3. Click Properties | Adobe PDF Settings.
4. In 'Default Settings' selection box, choose 'High Quality Print'. Click OK. Click Print.
5. In 'Paper/Quality' tab, click Advanced...
6. For 'Print quality', choose 1200dpi.
7. Enter a file name, and save it.
1. Open the saved file with Adobe Acrobat.
2. Open Tools.
3. Go to 'Action Wizard'. Under 'Actions', choose 'Make Accessible'.
4. Click 'Start'.
5. In Description popup dialogue box, you can choose whether to fill in information. Click 'OK'.
6. In Recognize Text popup box, click OK.
7. In Fillable Form popup box, you can choose to click Yes or No.
8. In Reading Language popup box, click OK.
9. In Alternative Text for Image popup box, click OK.
10. In Set Alternative Text, click 'Save & Close'.
11. In 'Accessibility Checker Options' popup box, click 'Start checking'. Go above and click 'Close'.
12. Go to top right-hand corner, click Close.
13. Save the file as another file name.
Done.
Labels:
Acrobat,
Adobe,
PDF,
Selectable,
Text
20 September 2016
Phase II Camera Surveillance System No Video
Phase II Camera Surveillance System No Video
It directly displays the camera page, without displaying the login page. Can not see videos.
Solution: 'Compatibility View Settings'. Add '192.168.2.4'.
It directly displays the camera page, without displaying the login page. Can not see videos.
Solution: 'Compatibility View Settings'. Add '192.168.2.4'.
07 September 2016
Free Video Editing Software
'Wondershare Filmora'
https://filmora.wondershare.com
'Free Video Editor'
https://en.softonic.com/download/video-editor-free/post-download?sl=1&ex=DSK-172.1
Microsoft Movie Maker
https://www.microsoft.com/en-ca/store/p/movie-maker-free-video-editor/9nblggh4wwjr
https://filmora.wondershare.com
'Free Video Editor'
https://en.softonic.com/download/video-editor-free/post-download?sl=1&ex=DSK-172.1
Microsoft Movie Maker
https://www.microsoft.com/en-ca/store/p/movie-maker-free-video-editor/9nblggh4wwjr
24 August 2016
11 August 2016
phpBB Forums - Login Problems
Symptoms:
1. On the board home page, you have logged in. But when you click any of the forums, the system asks you to log in again.
2. After you have logged in one of the forums, when you click the logo in the top left-hand corner of the page, the system asks you to log in again.
Solution:
1. Go to Administration Control Panel. On the General tab page, under Server Configuration, click 'Cookie settings'. Remove anything in the 'Cookie domain' input box, and leave it blank.
2. In users' browser settings, clear all the cookies, e.g. for IE, go to Internet Options. On General tab page, under 'Browsing history', click Delete button. Tick 'Cookies and website data'. Click Delete button. Close and re-open IE.
You can also refer to the following -
https://wiki.phpbb.com/Support/Cookie_Domain
1. On the board home page, you have logged in. But when you click any of the forums, the system asks you to log in again.
2. After you have logged in one of the forums, when you click the logo in the top left-hand corner of the page, the system asks you to log in again.
Solution:
1. Go to Administration Control Panel. On the General tab page, under Server Configuration, click 'Cookie settings'. Remove anything in the 'Cookie domain' input box, and leave it blank.
2. In users' browser settings, clear all the cookies, e.g. for IE, go to Internet Options. On General tab page, under 'Browsing history', click Delete button. Tick 'Cookies and website data'. Click Delete button. Close and re-open IE.
You can also refer to the following -
https://wiki.phpbb.com/Support/Cookie_Domain
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