Hello , i wanna fix this problem "invalid shader error"

[Gokuri]

Here is my dn folder, but i can't find the mod or any cleaner antivirus program activated. How to fix this problem? help me.

[Gokuri]

Should i reinstall ?

[Gaming_Boy]

Your missing the file Resource00.pak.

Yes I think you should reinstall as we do not know what version are you currently using. Thus, giving you the wrong Resource00.pak file might make matters worse.

This post should be posted on the Technical Section though...

[Gokuri]

oh i forgot to put 00.pak, But result is same xD

[Gaming_Boy]

Oh yeah.. Also my bad there is up to Resource16.pak

I'll attach a screenshot for your ref... Make sure you have the files...

[Gaming_Boy]

There is another thread in Technical section talking about invalid shader data... That is most likely a .pak is corrupted(I suspect).

Here are the .pak file sizes if you want to check:

Resource00.pak - 529 MB (555,020,852 bytes)

Resource01.pak -

539 MB (565,711,679 bytes)

Resource02.pak -

527 MB (553,595,203 bytes)

Resource03.pak -

538 MB (564,851,216 bytes)

Resource04.pak -

524 MB (549,489,278 bytes)

Resource05.pak -

531 MB (557,280,469 bytes)

Resource06.pak -

518 MB (543,775,104 bytes)

Resource07.pak -

588 MB (617,298,872 bytes)

Resource08.pak -

522 MB (548,214,582 bytes)

Resource09.pak -

523 MB (548,831,759 bytes)

Resource10.pak -

668 MB (700,632,384 bytes)

Resource11.pak -

519 MB (544,272,476 bytes)

Resource12.pak -

515 MB (540,350,585 bytes)

Resource13.pak -

516 MB (541,388,135 bytes)

Resource14.pak -

524 MB (549,807,794 bytes)

Resource15.pak -

512 MB (537,826,669 bytes)

Resource16.pak -

162 MB (170,556,983 bytes)

[Gokuri]

most of them is equal, but there is also big difference ur 16,10 to my 16 10.
Could u share your "Dragonnest.exe.backup , dnautoupdate.exe" please if u want xD

[Mantou]

Invalid Shader usually due to corrupted client installation. Mantou would recommend you to redownload the full client and install from there to be safe