惠普电脑如何使用Insert键 HP EliteBook 840 G5发现键盘没有insert键,开发时经常会用到这个键,这个大家知道如何模拟么? Fn+R - 中断 Fn+S - Sys Rq Fn+C - Scroll Lock Fn+E - insert: Shit + insert = Shit + Fn+E Fn+W - 暂停
how to get Windows 10 to search PDF contents, rather than having to open each file to search manually. According to this you can specify which file type should be content-searchable. When I do this on Windows 10, I see that the PDF file type is missing an IFilter ("Registered IFilter is not found"). https:///questions/38517848/windows-search-pdf-contents
Check these three things: Check at Control Panel > Indexing Options > Modify to make sure the file location is indexed. In the registry, go to HKEY_CLASSES_ROOT\.pdf\PersistentHandler. Verify that the value is 1AA9BF05-9A97-48c1-BA28-D9DCE795E93C . If the entry is F6594A6D-D57F-4EFD-B2C3-DCD9779E382E then it has been overwritten which broke the search index. Return it to its original value, then restart the computer. Control Panel > Indexing Options > Advanced > File Types. If the entry for pdf still says “Registered IFilter is not found”, install 'Adobe PDF iFilter 11 for 64-bit platforms' and restart the computer.
https://www./threads/windows-search-not-indexing-pdf-files-if-using-adobe-reader.43224/
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