Добрый день. Пишу про HP LaserJet 1132MFP только потому, что разбирался с ним.
Думаю что это справедливо и для других МФУ и сканеров.
Итак, купил один мой знакомый себе вышеозначенный комбайн в офис и решил подключить его к серверу.
SmartInstall отработал на славу, все установилось, все печатает, но не сканирует!
Смотрим в диспетчер устройств и видим что у нас ошибка на драйвере сканера.
Итак начнем по порядку.
Начиная с Windows Server 2008 у нас по умолчанию нет Службы загрузки изображений (WIA).
Чтобы ее установить, в Диспетчере сервера->Компоненты->Добавить компонент «Возможности рабочего стола«.
Компонент устанавливается, компьютер перезагружаются и некоторые везунчики уже сейчас могут сканировать (драйвер сканера заработал). Но это не наш случай
При запуске программы сканирования, в окне выбора источника TWAIN, пусто!
А дальше у нас очень интересные симптомы:
Если в командной строке (cmd) мы переключим режим пользователя в режим «установки» командой CHANGE USER /INSTALL, то TWAIN прекрасно запускается и работает.
В стандартном же режиме «выполнения» не работает (в него можно вернуться командой CHANGE USER /EXECUTE )
Далее у нас 2 варианта решения проблемы (мне помог второй, первый не сработал):
1) Скопировать папку %windir%twain_32 а так же файлы twain_32.dll, twain.dll, twunk.exe, twunk_32.exe в папку профиля пользователя %userprofile%windows (у меня не заработало, а стали вылезать дополнительные ошибки, поэтому вернул как было)
2) Добавить программу в «совместимые» терминальному серверу:
а) Для 32-битных систем путь в реестре:
HKEY_LOCAL_MACHINESoftwareMicrosoftWindows NTCurrentVersionTerminal ServerCompatibilityApplications
б) Для 64-битных систем путь в реестре:
HKEY_LOCAL_MACHINESoftwareWOW6432NodeMicrosoftWindows NTCurrentVersionTerminal ServerCompatibilityApplications
(я на всякий случай добавил и туда и туда )
По вышеописанным путям, в соответсвии с типом Вашей системы создаем раздел «ИмяПриложения«, где «ИмяПриложения» — название вашей программы для сканирования. В моем случае была HP-шная hppscan0.exe, соответственно мой раздел называется HPPSCAN0
В созданном разделе добавляем параметр «Flags» типа DWORD и шестнадцатиричным значением 408
Радуемся появившемуся окошку сканера.
P.S. Информацию собирал по крупицам по форумам и сайтам.
В конце, так сказать, используемая литература:
http://www.brianmadden.com/forums/t/21038.aspx
http://passcuda.livejournal.com/56943.html
http://interface31.ru/tech_it/2009/11/windows-server-2008-podkljuchaem-skaner.html
hppscan0.exe is known as HP LaserJet Series, it also has the following name HP Color LaserJet 2820/2830/2840 or or Microsoft® Windows® Operating System and it is developed by Hewlett-Packard Co. , it is also developed by Microsoft Corporation. We have seen about 29 different instances of hppscan0.exe in different location. So far we haven’t seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.
Is hppscan0.exe using too much CPU or memory ? It’s probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.
If you encounter difficulties with hppscan0.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programs
Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.
If you think this is a driver issue, please try DriverDouble.com
Sometimes, you can’t remove or delete a file because you don’t have ownership rights to do so, and here comes the obvious question, why don’t I have the right to delete a specific file or folder? The short answer is that your files or folders may have been created in the past when you had a different operating system than the current one, so the files are compatible with that previous version of the operating system but not with the current version, so you must first give ownership through the installed operating system Currently on your device, and only then you can delete any private files with ease, just follow the steps as follows:-
Step 1. Choose the file or folder you wish to delete and right click on it.
Step 2. Select Properties from the context menu, and the file properties window will appear immediately.
Step 3. Go to the “Security” tab, and click on the “Advanced” button.
Step 4. When you go to the advanced security settings window, you will
discover the owner of the file under the name “Owner”.
Step 5. In
some cases, the OS name is written as the owner name, or other times it
appears as “TrustedInstaller”, however, now just click on the “Change”
button next to the owner name.
Note: TrustedInstaller is a built-in
Windows account responsible for removing and modifying updates and various
other essential components. So if you find the file owner name is
“TrustedInstaller”, it is best not to change or delete it; Because that
makes the file system more unstable, so change the name from
«TrustedInstaller» to something else. If you know exactly what you’re doing,
be careful applying the steps.
Step 6. Inside the “Enter the object name to select” box, enter a new username and press “Check Names” to check whether it is ok or not, finally, click “OK” to save the changes.
Step 7. Go back to the advanced security settings and you will notice a checkbox named “Replace owner on subcontainers and objects”, simply tick this checkbox, click “Apply” to save the changes, then “OK”.
Step 8. Now exit the file properties window, and restart your computer.
Step 9. Now open the properties of the file you want to delete again by right-clicking on it, and choose from the “Properties” menu, then go to the Security tab, and then click on “Advanced”.
Step 10. Again, under the “Permission” tab, check the “Replace all child object permission entries with inheritable permission entries from this object” option.
Step 11. Next, click on the Edit button below it, and in the Permission window, select the Full Control option and click on OK.
Now try deleting the file or folder again, this time for sure the file will be deleted without any problem.
Delete Locked files by disabling the antivirus
Antivirus is a
necessity in every computer, antivirus software contains many useful
tools and features that help protect files and folders from any virus or
malicious software, sometimes you will not be able to delete your files,
where there is another possible reason, which is that your Antivirus prevents deleting some files, if you are having trouble deleting your files, you need to check your antivirus software once, even this type of software causes problems and prevents you from deleting files and folders.
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hppscan0.exe- Bad Image
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Thread starterHS Dev
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Start dateAug 3, 2021
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#1
HS Dev
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