QUARTUS ERROR: Node "missing source HELPPP!!

[Altera_Forum]

Hi Ive got a error in my project which is not letting me compile my design...it is giving me 2 errors of node: missing source 

Error: Node "inst5" is missing source Error: Node "inst7" is missing source    I dont know how to upload my schematic block file...help me...   Any help will be much appreciated,,,,P.S. i cant update the software version as I am working of a uni PC

[Altera_Forum]

--- Quote Start ---  Hi Ive got a error in my project which is not letting me compile my design...it is giving me 2 errors of node: missing source Error: Node "inst5" is missing source Error: Node "inst7" is missing source    I dont know how to upload my schematic block file...help me...   Any help will be much appreciated,,,,P.S. i cant update the software version as I am working of a uni PC  --- Quote End ---    Hi,  it means that "inst5" and "inst7" have undriven inputs. Check carefully your schematic !  Kind regards  GPK

[Altera_Forum]

Hi I have check the schematic over and over for undriven inputs....but its fine.....plzz helpp...wat shall i do!

[Altera_Forum]

--- Quote Start ---  Hi I have check the schematic over and over for undriven inputs....but its fine.....plzz helpp...wat shall i do!  --- Quote End ---    Hi,  can you please post your schematic ? If not, try followiing:  save a copy of your schematic ( just in case ...) Select inst5 and move it. Are all ports connected to something ?  Kind regards  GPK

[Altera_Forum]

thank you very much...it worked...fank u lots for ur help...much appreciated