An e-mailitem ties up the laptop and cannot be deleted/removed. The laptop must be restarted when this happens in order to operate

We normally face this problem that an error pops up whenever it wants
.
This normally happens because of some scheduled tasks in the operating system that you are unaware of .

Install Autoruns let it scan then find the exact path (as in your first post) and delete it. Reboot and see if you get the error message.

In order to scan these unattended , hidden tasks , please follow the below mentioned link to scan the Windows Sysinternals . And the file which is showing the error mostly shows up highlighted in yellow colour so its easy to identify .

https://technet.microsoft.com/en-gb/sysinternals/bb963902.aspx

Extract and run the application .

Delete the file that you get in Yellow Colour by the error and delete it .
Restart your computer and see if the problem is resloved .....

If you don't press the Alt+F10 key combination or use the recovery CDs, can you get into Windows? Boot with the recovery CDs in. When at the Acer logo during POST, press the F12 key. Then, select boot off CD or DVD. Alternatively, you can enter the BIOS by pressing the F2 key at the Acer logo and go to the Boot tab. There, you can set the CD/DVD drive as the first item in the boot order.
When turning your laptop on, before Windows starts booting, a splash screen appears first (usually with the logo of the manufacturer). Look on the splash screen (usually at the bottom) for a key (usually F10 or F11), assigned for System Recovery. Some manufacturer(s) (e.g. HP) place the recovery files to a hidden (mostly) partition of the hard drive, the others give a Recovery CD/DVD with the laptop.
or

1. Press the start button from the start menu depending on your operating system(win 2000,xp)
2. Press Ctrl+Alt+delete combination from the keyboard.
3. If you have a power button on your laptop keyboard,it could also be useful by pressing and hold it down for few seconds

N.B: "Ctrl+Alt+Delete" can exit you from usage and trigger a reboot
or Shutdown. Try and reboot using the operating system. Attempt to use the key combination that will allow you to exit from the operating system and restart the laptop. Be patient, as it may take some time if it has locked up. Hold down the power button. If the operating system's answer to the rebooting will not work, find and hold down the power button of the laptop. This should cause the device to shut itself off. You'll have to press the power button again to power it back on, completing the reboot.
Unplug from the wall and remove the battery. If restarting via the operating system and the power button do not work, unplug the laptop from the wall outlet, and remove the battery from the laptop. This will cause it to power off immediately. Allow time to reboot. Give the laptop time to cool down before you power it back on if you had to do this manually.A few seconds should do unless you have additional problems.

All the Best!

Several ways of rapid delete hidden division

We install the system, may encounter this problem computer can install Vista or install version of Windows xp, a Ghost installation of xp not contain is constantly to restart. The cause of the fault is that a series of PinPaiJi cabin hidden division. Sometimes the technical personnel to help us system, also can be in a hard disk, and you will see division, also not afraid you miss delete their recovery operation convenience. How to delete the hidden division, I collected many operation method, are as follows:

1, delete the ordinary hidden recovery
Disk management, drawing on disk partition in hidden division, right click delete disk partition ".

2 the notebook, delete Lenovo 42T3403 Laptop Keyboard LEOS
The new generation of LENOVO laptop, called "using a key LEOS" hard to restore technical data backup, restore, this function is integrated in the BIOS by a program and WINGDOWS one under the interface of software interaction, namely on disk to establish a division of division, the implication of the backup, (which is also usually say the disk C), in order to destroy a key file system, ordinary operation of the C can modify the area before 5G) to (approximately delete it, actually not difficult, first appeared in LENOVO reboot your computer, interface into the corner by the keyboard "resume/custom" button will appear a key recovery of concise interface, here only two options, one is the system restore, another is the software and drive, then click "order", and the Shift + B input password "LENOVO" will appear a key recovery in the interface standard interface, select uninstall backup. If the above methods cannot be solved, can use to start running under the Dos, CD LEOS management software. LEOSTOOL/DB, typing, then turn backup LEOSTOOL/DLEOS "type" can put lenovo backup system deleted.

3 and delete IBM Thinkpad G41 Laptop Keyboard HPA's
Currently the notebook HPA mostly by Phoenix First EareRecover - established in software, software component to delete, for a series of notebook, ThinkPad Recovery of Recovery CD directory is the component -- Fwdelete, want to delete HPA, must First in the BIOS setting, enter the BIOS ThinkPad notebook, select "Security -- Predesktop Area" will "Access" to "PredesktopArea IBM Disable". Then use CD to DOS, in Fwdelete input "DOS interface DRV = 0all" and enter, can be deleted, HPA stubborn zoning after you can use all the hard disk space.

4, delete the notebook HPA associations
Some of the Dell Inspiron 1501 Laptop Keyboard notebook to associate the hidden division by lenovo Hddfunc tools HPATool/unloading unloading, Hddfunc use simpler, with CD to DOS mode, and then run in the DOS commands "Hddfunc/d" can be hidden disk backups unloading, for Hddfunc not delete HPA zoning, need to use HPATool, under HPATool type "in the DOS CLR", can/could have removed the module record.