M graphics card,6. GB HDD and. Windows 7 Home premium. My laptop wasfunctioning properly for 1 year but I hada serious misfortune last Saturday. Mylaptop fell down to the tiles floor from mycot approx 4. Afterrepositioning I tried to boot the laptopwhich had gone off. It booted with 5continuous beeps, the sound of whichdecreases in intensity when the welcomescreen appears. But the sound stillpersists. You know how much annoying isit to have I did a thorough systemcheckup and diagnostics which turned outto be normal. All components workedproperly, I played FIFA 1. Theonly problem I find is that the caps lockindicator is not working now. I tried tocontact the DELL helpline that day itselfbut I couldnt reach them as the call gotdisconnected all the time. When finally Igot the line, I told them my problem andthey finally told me Ill have to get mymotherboard replaced which will cost. INR1. 1,0. 00. very sadly, my laptopwarranty had just expired two days priorto the accident. When I went throughvarious forums and communities, I got anidea to do a battery flea and after thatthe beep disappeared. Unfortunately thebeep came back after sometime, still 5 innumber I also got an info that therecould be some issues with the CMOSbattery which can be replaced. I amtotally desparate, because after spendinga lot of money on the laptop now Ill haveto spend more bucks on it. I need allyour help regarding this issue and wantyour advice in doing that is necessary. Ihave these set of doubts. Will the CMOS battery replacementresolve my issue Will any other parts of my laptopmalfunction in the futureWill I have to replace mymotherboard Can I show my laptop to some localservice agency Is there any provision to get themotherboard replaced in warranty Please help me swiftly with your valuablecomments. In this guide I explain how to disassemble a Dell Inspiron N5110 laptop also sold as Dell Inspiron 15R. I will disassemble the base and remove the motherboard in. Learn how to do just about everything at eHow. Find expert advice along with How To videos and articles, including instructions on how to make, cook, grow, or do.