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The Acer D2D Erecovery 101

The Acer D2D Erecovery 101

Disclaimer: Initial of all backup your program in advance of launching you in any harmful operation, some of the operations to arrive can lead to facts loss. Any modification and/or hurt finished on your laptop will be underneath your accountability.

As you know now the Acer laptops and all those of other makers are now delivered with a restoration procedure installed in a concealed partition (PQservice for Acer)on your tricky disk. Typically this process launches out when urgent concurrently keys ALT+F10, but often that does not perform.

What is the issue?

There are several doable triggers, but most common are:

A The operate D2D was disabled in the bios.

Resolution: Enable the perform by urgent F2 during the boot to obtain the bios menu and transform the setting, then reboot and push keys ALT+F10 through the starting up of the laptop.

Notice: For all the following methods take into account the Max suggestions, I quote Max now, a contributor in my site «But I want to point out the way I sorted out the issue, simply because it truly is pretty hardly ever mentioned on the internet. All the techniques to mend the D2D Alt+f10 issue are well-informed and smart but all of them forget about to say a basic point:
to start with of all you have to rebuild with a partition smooth the D:Acerdata Fat32 empty partition that almost everyone deletes trigger is commonly vacant. Simply accomplishing it, everything turned high-quality and the restoration labored completely.»

Sure considerably of makes an attempt to restore fall short for the reason that of this situation.

B An other common dilemma the Acer Grasp Boot History (MBR)is damaged, or changed by the MBR of another process. You can reinstall the Acer MBR if the partition PQservice is present or if you can have obtain to the necessary information.



On a purposeful Fats32 Windows system the partition desk values are OC or OB for installable Body fat32 procedure information and 12 or 1B for Concealed Extra fat32 partition, for a NTFS program the acknowledged partition table values are O7 for installable NTFS information process and 27 for Acer custom made concealed NTFS partition:

1. Go in the bios and disable the D2D restoration choice.

2. Down load partedit32.

3. Identify the PQservice partition by its dimensions (there is an information box at the bottom of the partedit window) it is the little sized partition around 4 to 9 Go.At the time made change the form of your partition into 0C(Body fat32) or 07(NTFS) and help save. Reboot and now you should really be able to navigate inside of the PQservice partition.

Look for for these two information:



(The name of these two files can be distinct in some cases)

When localized open a command prompt windows as an administrator and enter this command “mbrwrdos.exe set up rtmbr.bin”, to put in the Acer MBR. Near the command prompt, reboot again your laptop computer, reactivate the D2D restoration in the bios. Now ALT+F10 need to perform and run the Acer Erecovery when the laptop computer start.


Any individual who tried using to follow the 1st approach but did not be successful to locate the 2 documents identified yet another answer to restore the partition.

Use partedit32 to identify the partition pqservice(on aspire 5920g,its the larger sized 9 gb partition)

Modify the partition kind to 07(Installable NTFS),reboot.

Just after reboot,go to the home windows pc administration and mark the PQservice partition as active then reboot all over again.

Voila!! You can now proceed to the highway to recovery


On a nonfunctional Home windows program.

Down load the Top Boot CD(UBCD) operate it pick out in the menu:

-Filesystem Applications

-Boot Professionals

-For me GAG functioned very well, but you can pick any of the other boot loader, you will realize the PQservice by it form(concealed).

Just set up any boot loader and use it to boot into the PQservice to start out the Erecovery restoring procedure.

C The past trouble: You replaced your really hard disc( in this case PQservice is not current any far more) or your partition was erased or harmed.

Remedy: I hope that you burned the Acer restoration CD/DVD when it had been requested to you at the time of the initially use, trigger if you did not previously make a backup of your notebook by producing a disc graphic, it will not be attainable to use the Acer Erecovery.

Allow us give the past words to Max:

«Problem Sorted Alan. And you happen to be ideal that an external travel for facts backup it truly is all vital. Yes I have it and backed-up my info before setting up messing up… »